The circumference of great circle of a hemisphere is 44 cm. find the total surface area of the hemisphere​

Answers

Answer 1

Answer:

I didn't know if you meant that the circumference of tje hemisphere was 44 or if the circumference of the cirkel in which the hemisphere exists is 44 but you rearrange the numbers.

Step-by-step explanation:

The formula for calculating a circumference is 2×pi×r, with r as tje radius of the cirkel. So in this instance we get 2×pi×r=44. r=44/(2×pi)=7.00 centimeters. The total surface area of a cirkel=pi×r^2=pi×7.00^2=154.06 meters squared. 154.06/2=77.03 meters squared (hemisphere is half of a cirkel)

Answer 2
Final answer:

To find the total surface area of the hemisphere, first find the radius of the hemisphere using the formula for circumference. Then, use the formula for the total surface area of a hemisphere to calculate it.

Explanation:

To find the total surface area of the hemisphere, we need to first find the radius of the hemisphere. Since the circumference of the great circle is given as 44 cm, we can use the formula for circumference to find the radius: C = 2πr. Thus, 44 = 2πr. Solving for r, we have r = 44/(2π) = 7 cm.

The total surface area of a hemisphere is given by the formula A = 3πr^2. Plugging in the value of the radius, we get A = 3π(7^2) = 3π(49) = 147π cm^2.

So, the total surface area of the hemisphere is 147π cm^2.


Related Questions

This problem gives you the chance to:
• work with graphs and equations of linear and non-linear functions
On the grid are eight points from two different functions.
• four points fit a linear function
the other four points fit a non-linear function.
For the linear function:
1. Write the coordinate pairs of its four points.
4,5
S3
2
3
4
5
6
7
8
Draw the line on the grid.
2. Write an equation for the function.
Show your work


Answers

Answer: try this hi i am in four

which of the following choices are the angle and side lengths of the given triangle

Answers

Answer:

The correct answer is D. 30°, 60°, 90°; 1,  √3, 2

Step-by-step explanation:

Let's find out the solution to this question:

Arc cos (β) = √3/2 = 1.732/2 = 0.866

β = 30°

Let's recall that the ratio of the sides of a triangle 90 - 60 - 30 is:

1 : 2 : √3

β = 30°, α = 60°, r = 2, h = 1, k = √3

The correct answer is D. 30°, 60°, 90°; 1,  √3, 2

What is mZLQK ?
Enter your answer in the box.

Answers

Answer:

45

Step-by-step explanation:

The sum of angle in a straight line is 180

=> 3n + (4n - 15) + 90 = 180

3n + 4n + 75 = 180

7n = 180 - 75 = 105

n = 15

Angle ZLQK = 4n - 15 = 4*15 - 15 = 60 - 15 = 45

If f(x)=2/3x+14, then find the value of f(12)

Answers

Evaluating Functions

[tex]\dotfill[/tex]

To find the value of the given function, substitute x = 12 instead of x and evaluate.

Given function:

[tex]\sf f(x)=\cfrac{2}{3} x+14[/tex]

Substitute 12 for x:

[tex]\sf f(12)=\cfrac{2}{3}\times12+14[/tex]

Convert 12 to a fraction to make multiplying easier:

[tex]\sf f(12)=\cfrac{2}{3}\times\cfrac{12}{1}+14[/tex]

[tex]\sf f(12)=\cfrac{2\times12}{3\times1}+14[/tex]

[tex]\sf f(12)=\cfrac{24}{3}[/tex]

[tex]\sf f(12)=8[/tex]

>>> Therefore, the value of the function is 8.

The value of  [tex]\( f(x) = \frac{2}{3}x + 14 \)[/tex] is 22.

To find the value of f(12), you simply need to substitute (x = 12) into the function f(x) and evaluate it:

Given: [tex]\( f(x) = \frac{2}{3}x + 14 \)[/tex]

Substituting x = 12:

[tex]\[ f(12) = \frac{2}{3} \times 12 + 14 \][/tex]

Now, let's calculate:

[tex]\[ f(12) = \frac{2}{3} \times 12 + 14 \]\[ = \frac{2}{3} \times 12 + 14 \]\[ = 8 + 14 \]\[ = 22 \][/tex]

So, [tex]\( f(12) = 22 \)[/tex].

A new pencil is 19 centimeters long. Levi uses it for a month. The pencil now measures 8 centimeters.
The pencil is centimeters shorter now than when it was new.

Answers

Final answer:

The pencil is 11 centimeters shorter now than when it was new, which is determined by subtracting the current length (8 centimeters) from the original length (19 centimeters).

Explanation:

The subject of this question is Mathematics. The question involves calculating the length by which a pencil has become shorter, which is a basic arithmetic problem dealing with subtraction.

To find how much shorter the pencil is now compared to when it was new, we subtract the current length of the pencil from its original length. Given that the new pencil was 19 centimeters long and now measures 8 centimeters, the calculation would be:

Original length - Current length = Length difference

19 cm - 8 cm = 11 cm

Therefore, the pencil is 11 centimeters shorter now than when it was new.

The unit of measurement is particularly important here to provide clarity and accuracy to the measurement. For example, while measuring the length of a classroom, you might use meters or feet, but for small objects like a pencil, centimeters or inches are more appropriate.

Graph the line that represents a proportional relationship between y and x where the unit rate of change of y with respect to x xx is 0.4. point, 4, point In other words, a change of 1 unit in x corresponds to a change of 0.4, point, 4 units in y.

Answers

Answer:

The graph is attached.

Step-by-step explanation:

The graph of the line with the slope [tex]m[/tex] and the y-intercept [tex]b[/tex], has the form

[tex]y=mx+b[/tex]

In our case the rate of change [tex]m[/tex] is [tex]0.4[/tex]; therefore we have the equation

[tex]y=0.4x[/tex]

The graph of which is attached.

P.S: we have set [tex]b=0[/tex]  by default, because we are not given any information for it.

Final answer:

The line that represents a proportional relationship between y and x where the unit rate of change (or slope) is 0.4 can be plotted on a graph. Start from the origin and for each increase of 1 in x, y increases by 0.4. Plot these points and draw a straight line which represents this proportional relationship.

Explanation:

To graph the line that represents a proportional relationship between y and x where the unit rate of change of y with respect to x is 0.4, you can start by creating a plot with an x- and y-axis. The y-axis represents the dependent variable and the x-axis represents the independent variable.

In this case, we're looking at a linear relationship, which means the line produced on the graph will be straight. This kind of straight-line graph typically uses the equation y = mx, where m is the slope (or unit rate of change) and x is the independent variable.

 

For this graph, the slope or unit rate of change is 0.4. This means that with every increase of 1 in x, y increases by 0.4. Plot some points on the graph starting from the origin (0,0). If x is 1, y will be 0.4 (1*0.4). If x is 2, y will be 0.8 (2*0.4). Keep plotting these points and connect them to draw the line. This line demonstrates the proportional relationship between x and y.

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PLEASE HELP
A class of 20 students is visiting the fair today. Each student is 16 years old or younger and will participate in either the Pie Eating Contest or the Chili Cookoff. If all 20 students joined the same event, how would the shape of the histogram change compared to the original?

Histogram with title Pie Eating Contest, horizontal axis labeled Age Group (year) with bins 0 to 19, 20 to 39, 40 to 59, and 60 to 79 and vertical axis labeled Number of People with values from 0 to 60 at intervals of 10. The first bin goes to 20, the second goes to 40, the third goes to 60, and the last goes to 50. Histogram with title Chili Cookoff, horizontal axis labeled Age Group (year) with bins 0 to 19, 20 to 39, 40 to 59, and 60 to 79 and vertical axis labeled Number of People with values from 0 to 60 at intervals of 10. The first bin goes to 30, the second goes to 50, the third goes to 40, and the last goes to 10.

The Chili Cookoff would be more skewed.
The Pie Eating Contest would be more skewed.
The Chili Cookoff would be more symmetrical.
The Pie Eating Contest would be less symmetrical.

Answers

Answer:

A

Step-by-step explanation:

The interval of 0-19 will increase by 20 of either Hay Bale Toss or Pie Eating Contest.

What is histogram?

A histogram is a visual representation of statistical data that makes use of rectangles to illustrate the frequency of data items in a series of equal-sized numerical intervals. The independent variable is represented along the horizontal axis and the dependent variable is plotted along the vertical axis in the most popular type of histogram.

Given that, a class of 20 students is visiting the fair today. Each student is 16 years old or younger and will participate in either the Pie Eating Contest or the Chili Cookoff.

Number of students visiting the fair = 20

Age group = 0-16

In the histogram, this age group falls in the first interval which is 0-19.

If all 20 students joined the Hay Bale Toss then the bar of 0-19 of Hay Bale Toss will increase from 40 to 60 and the graph of Pie Eating Contest will remain the same.

If all 20 students joined the Pie Eating Contest then the bar of 0-19 of Hay Bale Toss will increase from 20 to 40 and the graph of Hay Bale Toss will remain the same.

Therefore, only one if the graph's interval of 0-19 will increase by 20 whereas the other graph would remain the same.

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(Full question above)
The three-dimensional figure below is a solid rectangular prism with a hole in the shape of another rectangular prism going through the center of it. Find the volume of the solid in cubic millimeters.
A.60
B.300
C.540
D.780

Answers

The volume of the solid is 540 mm

Step-by-step explanation:

The volume a rectangular prism is calculated as the product of its length, width and height.

Mathematically, V=l*w*h where l is length of the prism, w is width and h is the height

Given that the dimensions of the rectangular prism as;

Length=15 mm

Width= 6 mm

Height = 6 mm

V=15*6*6= 540 mm

If this is the best answer please mark brainilest. Have a great day, hope this helps!  

A charitable organization packed 72 bags of rice, 48 blankets, and 24 cases of water equally in the boxes. Find the greatest possible number of boxes that the items can be packed into so that there are no leftovers.

Answers

Answer:

The greatest possible number of boxes that is needed to pack the items with no leftovers is 24.

Step-by-step explanation:

Given:

Number of rice bags = 72

Number of blankets =48

Number of water cases = 24

To Find :

The greatest possible number of boxes that the items can be packed into so that there are no leftover = ?

Solution:

we can find the greatest possible number of boxes that is required by finding the HCF(Highest common factor) of(24,48,72)

Finding the HCF (Highest common factor):

The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24

The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48

The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

24 is the greatest common factor

Hence 24 will the number boxes required

МАЗА
$50 is invested biweekly in an
ordinary simple annuity, earning
3.5% interest per annum,
compounded biweekly. What will the
value of the annuity be in 10 years?

Answers

Answer:

The value of the annuity in 10 years will be US$ 15,552.90

Step-by-step explanation:

Let's use the ordinary simple annuity formula to calculate the value of the annuity in 10 years, this way:

FV = Future value of an annuity stream

PMT = Dollar amount of each annuity payment  = US% 50

r = Interest rate = 3.5% compounded biweekly = 0.035/26

n = Number of periods in which payments will be made  = 26 * 10 = 260

FV = PMT * [(1 + r)ⁿ  − 1]/r

Now, replacing with the real values, we have:

FV = 50 *  [(1 + 0.035/26)²⁶⁰  − 1]/(0.035/26)

FV = 50 *  [(1.001346154)²⁶⁰  − 1]/0.001346154

FV = 50 * 0.41873217/0.001346154

FV = 50 * 311.058148

FV = 15,552.90

We only rounded the last product to the next cent, in all the other cases we used all the decimals for the calculations.

Three lattice points (points with integer coordinates) are chosen at random with replacement (meaning you can select the same point more than once) in the interior of the square defined by $-99 \le x \le 100$ and also $-99 \le y \le 100$. The probability that the area of the triangle thus formed (which may be degenerate) is an integer can be expressed in the form $m/n$, where $m$ and $n$ are relatively prime positive integers. Find $m + n$.

Answers

Final answer:

This is a combinatorial geometry problem involving the probability of forming a triangle with an integer area from randomly selected lattice points within a square grid. It requires analyzing the properties of lattice point triangles and applying combinatorial mathematics.

Explanation:

The problem given discusses the selection of random points within a square on a coordinate system to form a triangle, and it questions the probability of the triangle's area being an integer. This involves combinatorics, geometry, and number theory within the field of mathematics. To approach the problem of calculating the probability that the area is an integer, one must consider the distribution of lattice points and use combinatorial analysis.

Area of a triangle with vertices at lattice points can be expressed using the formula derived from the determinant of a matrix. The triangle's area, if non-degenerate, can be half of the odd integer, which upon doubling to remove the half, leaves an integer area. Thus, the problem reduces to a combinatorial question concerning lattice points, selected at random, and forming a triangle whose twice the area is an odd integer.

However, a direct count of the favorable vs. total possibilities may be complex due to the large number of possible point combinations and the chance of degenerate triangles (where the area is zero). Thus, a systematic probabilistic and combinatorial approach is necessary to resolve this question, likely involving a careful analysis of the geometric configurations and properties of integer triangles on a lattice grid.

M and N are independent events. P(M | N) = 0.71. Find P(M)

Answers

Since M and N are independent events, [tex]P(M)=P(M|N)=0.71[/tex]

Step-by-step explanation:

Two events A and B are said to be independent when the probability of A happening does not depend on whether B has happened or not.

In other word, this condition can be rewrite as follows:

[tex]P(A|B)=P(A)[/tex]

where

[tex]P(A|B)[/tex] is the probability of A happening  given that B has happened

[tex]P(A)[/tex] is the probability of A happening

In this problem, we have:

- M and N are independent events: so M does not depend on whether N occurs or not

Therefore,

[tex]P(M)=P(M|N)[/tex]

- Also, we know that

[tex]P(M|N)=0.71[/tex]

Therefore, it follows that

[tex]P(M)=0.71[/tex]

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Which term best describes the following statement?
You are looking at a map of the United States, and it is
assumed that you already know which direction is north.
OA. Theorem
OB. Conjecture
O C. Common notion
O D. Proof

Answers

Theorem .

Basically you already know this, and it can also be proven.

reply fast pls I only have 20 min to answer pls help in 20 min ill give brainlyest to the first one to reply and get it correct

Answers

Answer:

see the explanation

The solution's table in the attached figure

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form [tex]k=\frac{y}{x}[/tex] or [tex]y=kx[/tex]

Let

y ----> the price

x ----> the weight

Find the value of the proportionality constant for each ordered pair in each table

[tex]k=\frac{y}{x}[/tex]

If all the values of k are equal, then the table represents a proportional relationship between the variable x and the variable y

Table 1

For x=1.5 lb, y=$4.50 ---->  [tex]k=\frac{4.5}{1.50}=3[/tex]

For x=2 lb, y=$9.00 ---->  [tex]k=\frac{9.00}{2}=4.5[/tex]

The values of k are different

therefore

The table not represent a proportional relationship

Table 2

For x=10 g, y=$0.50 ---->  [tex]k=\frac{0.50}{10}=0.05[/tex]

For x=15 g, y=$0.55 ---->  [tex]k=\frac{0.55}{15}=0.04[/tex]

The values of k are different

therefore

The table not represent a proportional relationship

Table 3

For x=0.5 Kg, y=$0.75 ---->  [tex]k=\frac{0.75}{0.5}=1.5[/tex]

For x=5 g, y=$7.50 ---->  [tex]k=\frac{7.50}{5}=1.5[/tex]

The values of k are equal

therefore

The table represent a proportional relationship

Table 4

For x=1 oz, y=$2.00 ---->  [tex]k=\frac{2}{1}=2[/tex]

For x=2 lb, y=$4.00

Convert lb to oz

Remember that

1 lb=16 oz

so

2 lb=2(16)=32 oz

For x=32 lb, y=$4.00 ---->  [tex]k=\frac{4}{32}=0.125[/tex]

The values of k are different

therefore

The table not represent a proportional relationship

What is the answer to both of these questions? Please help

Answers

Answer:

28) 120 x 20y

30) 3w x 36

Step-by-step explanation:

28) 20 x (6 x y)

20 x 6 = 120

y x 20 = 20 y

120 x 20y

30) (w x 12) x 3

3 x w = 3w

12 x 3 = 36

3w x 36

Answer:

120 x 20y               3w x 36

Step-by-step explanation:

Distributive Property

The current ratio (assets/liabilities) of company X is 2.9. Given that the current assets are $377000, find the current liabilities:
Current liabilities = 130000

The board of directors determines that the current ratio must never be below 2.6. What is the maximum amount that the company can borrow?

Answers

Answer:

The maximum amount that the company X can borrow is $ 145,000

Step-by-step explanation:

1. Let's review the information given to us to answer the question correctly:

Current ratio of assets/liabilities = 2.9

Current assets = $ 377,000

Current liabilities = Currents assets/Ratio = 377,000/2.9 = $ 130,000

2. The board of directors determines that the current ratio must never be below 2.6. What is the maximum amount that the company can borrow?

Desired ratio of assets/liabilities = 2.6

Current assets = $ 377,000

Desired liabilities = $ Current assets/Ratio = 377,000/2.6 = $ 145,000

The maximum amount that the company X can borrow is $ 145,000

What slope does a horizontal line have?

Answers

Answer:

Step-by-step explanation:

Horizontal

Answer:

slope = 0

Step-by-step explanation:

A horizontal line is parallel to the x- axis.

Since the x- axis has a slope of zero then the slope of a horizontal line is 0

An artist uses 49.4 centimeters of decorative molding to make a square picture frame . How long is each side of the frame

Answers

Answer:

Each side of the frame is 12.35 centimeters long.

3.) Write an equation of a line that has a negative slope and goes through the y-axis at -5.

Answers

Answer:

y = -x -5

Step-by-step explanation:

The -x (i.e., multiplication of x by -1) gives the line a slope of -1. The -5 translates the line down to cross the y-axis at -5.

The length of a rectangle is 8 times it's width. The perimeter is 126 cm. What is the length of the rectangle?

Answers

Answer:

width: 7 cm

length: 56 cm

Step-by-step explanation:

Let:

x=width

8x=length

P=2l+2w

126=2x + 2(8x)

126=2x+16x

18x=126

x=7

width: 7 cm

length: 56 cm

hope this helps!!


Lola has 62 stamps in her collection,
Anita has 15 stamps fewer than Lola.
How many stamps does Anita have?

Answers

Answer:

47 stamps

Step-by-step explanation:

You just have to subtract 15 from 62 so it looks like this: 62-15=47

what is the answer to the factor equation of 12 1/3 subtract 5 2/3

Answers

Answer:

The answer to the factor expression is [tex]\frac{20}{3}[/tex]

Therefore [tex]12\frac{1}{3}-5\frac{2}{3}=\frac{20}{3}[/tex]

Step-by-step explanation:

Given that the factor expression is  [tex]12\frac{1}{3}-5\frac{2}{3}[/tex]

Now convert the mixed fraction into improper fraction as below :

[tex]12\frac{1}{3}-5\frac{2}{3}=\frac{37}{3}-\frac{17}{3}[/tex]

[tex]=\frac{37-17}{3}[/tex]

[tex]=\frac{20}{3}[/tex]

Therefore [tex]12\frac{1}{3}-5\frac{2}{3}=\frac{20}{3}[/tex]

The answer to the factor expression is [tex]\frac{20}{3}[/tex]

List the next four multiples of the unit fraction 1/8

Answers

2/16 4/32 8/64 16/4,096

Answer:2/16 4/32 8/64 16/4,096

Step-by-step explanation:what you do is multiply 2and4

Which expression is equivalent to –4.5 – 6.2y?

Answers

Answer:

-6.2y-4.5

Step-by-step explanation:

Answer:

The correct answer is A

Step-by-step explanation:

A dean polled the sophomore class about their intended majors, then created this graph based on the data.
Which of the following statements is true about the students' intended majors?
A. Fewer students intend to major in Foreign Language than intend to major in Social Science.

B.More students intend to major in Foreign Language than intend to major in Math/Computer Science and Social Science combined.

C.Social Science and Math/Computer Science (CS) combined represent about
of the intended majors.

D.Science and Social Science combined represent half the intended majors.

Answers

Answer:

C & D

Step-by-step explanation:

Social Science and Math/CS do represent 1/4 of the total majors.

Furthermore, Science and Social Sciences represent half of the majors.

Therefore, C & D are true.

Combining Science and Social Science represent half the intend majors. Therefore, option D is the correct answer.

Given that, a dean polled the sophomore class about their intended majors, then created this graph based on the data.

What is pie chart?

A pie chart is a type of a chart that visually displays data in a circular graph. It is one of the most commonly used graphs to represent data using the attributes of circles, spheres, and angular data to represent real-world information.

From the given pie chart,

More students intend to majors in science

Less students intend to majors in Maths/CS

1/4 of students intend to major in other subjects.

Combining Science and Social Science represent half the intend majors. Therefore, option D is the correct answer.

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After transforming f(x) = 2x² +4x + 3 into vertex form, the vertex is easily identifiable. Which ordered pair is the vertex?
(-1, 1)
(0, 3)
(1, 1)
(-3, 0)

Answers

The vertex is [tex](-1,1)[/tex]

Explanation:

The equation is [tex]f(x)=2x^{2} +4x+3[/tex]

To find the vertex, we need the equation in the form of [tex]f(x)=a (x-h)^{2}+k[/tex]

Dividing each term by 2 in the equation [tex]f(x)=2x^{2} +4x+3[/tex]

[tex]f(x)=2(x^{2} +2x+\frac{3}{2} )[/tex]

Now, completing the square by adding and subtracting 1, we get,

[tex]f(x)=2(x^{2} +2x+1-1+\frac{3}{2} )[/tex]

The first three terms can be written as [tex](x+1)^{2}[/tex],

[tex]f(x)=2[(x+1)^{2}+\frac{1}{2} ][/tex]

Multiplying 2 into the bracket, we get,

[tex]f(x)=2(x+1)^{2} +1[/tex]

This equation is of the form [tex]f(x)=a (x-h)^{2}+k[/tex]

Now, we shall find the vertex [tex](h,k)[/tex]

Thus, [tex]h=-1[/tex] and [tex]k=1[/tex]

Thus, the vertex is [tex](-1,1)[/tex]

What is the equivalent expression to 3(x-5)

Answers

Answer: x = 5

Step-by-step explanation:

multiply the outside number to both numbers in parenthesis

3x-15  divide

find out how many time 3 goes into 15 and divide  

three divided by fifteen equals five

Final answer:

The equivalent expression to 3(x-5) is 3x - 15, which is found by applying the distributive property of multiplication over subtraction.

Explanation:

The question asks for an expression equivalent to 3(x-5). To find an equivalent expression, we need to apply the distributive property of multiplication over subtraction. This means we will multiply the number 3 by each term inside the parentheses.

Here's the step-by-step process:

Multiply 3 by x to get 3x.

Multiply 3 by -5 to get -15.

Combine these two products to get the equivalent expression, which is 3x - 15.

Therefore, the equivalent expression to 3(x-5) is 3x - 15.

What is 0.2(5x – 0.3) – 0.5(–1.1x + 4.2) simplified? 0.2 [5x + (–0.3)] + (–0.5)(–1.1x + 4.2) x – 2.16

Answers

The required simplified expression for 0.2(5x – 0.3) – 0.5(–1.1x + 4.2) is 1.55x - 2.16.

What is simplification ?

Simplification means reducing the expression in a simpler form using various operations. It eliminates unnecessary diversiry and variety.

The given expression is

0.2(5x – 0.3) – 0.5(–1.1x + 4.2)

or, 0.2 [5x + (–0.3)] + (–0.5)(–1.1x + 4.2) x – 2.16

Now,Let us expand the bracket-

0.2*5x - 0.2*0.3 - 0.5(-1.1x) - 0.5*4.2

Further,

x - 0.06 + 0.55x - 2.1

therefore,

x + 0.55x - 0.06 - 2.1

1.55x - 2.16

Hence,the required simplified expression for 0.2(5x – 0.3) – 0.5(–1.1x + 4.2) is 1.55x - 2.16.

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Answer:

1.55 is the answer on edge

An adventure game has a number cube with 12 equal-size faces. Each face is labeled with a number from 1 to 12.

What is the probability of rolling a 4 or a multiple of 5?

Enter your answer as a fraction, in simplified form, in the box.

Need the exact answer.

Answers

Answer: 1/4

Explanation:
Let’s start with how many of the sides fit the description; 4, 5 and 10 are the only ones that do. This gives us the number 3/12, if we then simplify it by dividing with 3 we get 1/4.

The probability of getting the number 4 and the multiple of 5 is 1 / 4.

What is probability?

Probability is defined as the ratio of the number of favourable outcomes to the total number of outcomes in other words the probability is the number that shows the happening of the event.

Probability = Number of favourable outcomes / Number of samples

Given that an adventure game has a number cube with 12 equal-size faces. Each face is labelled with a number from 1 to 12.

The probability will be calculated as:-

Number of favourable outcomes = { 4, 5 , 10 } = 3

Number of samples = 12

Probability = 3 / 12

Probability  = 1 / 4

Therefore, the probability of getting the number 4 and the multiple of 5 is 1 / 4.

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I WILL GIVE BRAINLIEST

Answers

f=-6
2f=-12
Divide by 2
f=-6

Answer:

- 6

Step-by-step explanation:

its negative so I divided —12 by 2 to get -6 also You have to get the F by itself so you have to divide the sides by 2 but bringing the negative is important

Other Questions
The production capacity for acrylonitrile (C3H3N) in the United States exceeds 2 million pounds per year. Acrylonitrile, the building block for polyacrylonitrile fibers and a variety of plastics, is produced from gaseous propylene, ammonia, and oxygen. 2 C3H6(g) + 2 NH3(g) + 3 O2(g) 2 C3H3N(g) + 6 H2O(g) (a) What mass of acrylonitrile can be produced from a mixture of 1.16 kg of propylene (C3H6), 1.65 kg of ammonia, and 1.78 kg of oxygen, assuming 100% yield? (b) What mass of water is produced? (c) What mass of oxygen is left in excess? Ronald Williams wants to be CEO of Caterpillar one day. For now, he is working hard as an associate engineer, learning as much as he can from more experienced employees and going to school at night. He doesnt have as much time as hed like to spend with his friends, but hes willing to make this short-term sacrifice for long-term gains.A. Social awarenessB. Relationship managementC. Self-managementD. Emotional contagion Write the steps for the following task: Write a program that takes a number in minutes (e.g., 85.5) from the user, converts it into hours Mrs. Evans drove 24 miles on 3 gallons of gas. What is her unit rate in miles per gallon?? The effect of scientific discoveries during the Industrial Revolution was to grow Europe's economy. Why did the Scientific Revolution not have this effect?a.) New economic systems were required to make use of scientific discoveries--these systems did not exist during the Scientific Revolution.b.) Europeans had become much more greedy by the start of the Industrial Revolution and only used science to make money.c.) The scientists of the Scientific Revolution did experiements to gain knowledge--they did not focus on practical applicatioins for science.d.) The scientific laws that were discovered during the Scientific Revolution had nothing to do with how objects move. Cylee is thirsty and takes a drink. Her motivation to reduce the need for water is best explained by (the) a. hierarchy of needs. b.drive-reduction theory. c.arousal theory. d.achievement motivation. e.instinct theory. Alyona has been asked by her supervisor to give a presentation regarding reasons why security attacks continue to be successful. She has decided to focus on the issue of widespread vulnerabilities. Which of the following would Alyona not include in her presentation?A. Large number of vulnerabilities.B. End-of-life systems.C. Lack of vendor support.D. Mis-configurations. You are writing a proposal to restructure your department's organizational chart. Your manager was a member of the committee that originally set up the department's current structure. Which purpose statement would be best for a proposal to your manager?A)The purpose of this proposal is to show how we can reorganize our department to improve our efficiency while keeping intact the values that have allowed us to succeed to this point.B)The purpose of this proposal is to show how to solve all of our productivity problems and remove all the barriers to effective communication.C)The purpose of this proposal is to show why it's time for "out with the old and inwith the new."D)The purpose of this proposal is to explain why we have no choice but to scrap our ineffective organizational structure. a. How much work is done when a 185g tomato is lifted 15.0m? b. The tomato is dropped. What is the velocity, v, of the tomato when it hits the ground? Assume 82.1 % of the work done in Part A is transferred to kinetic energy, E, by the time the tomato hits the ground. pls help 10 points!!! What is the value of b 3.2 = 4/5 ( b - 5 ) The assumption used in phylogenetics that says the simplest explanation is the most likely to be correct is called _____________ . Is the graphed function linear?400300Yes, because each input value corresponds toexactly one output value.Yes, because the outputs increase as the inputsincrease* No, because the graph is not continuous200No, because the curve indicates that the rate ofchange is not constant.10046 Many psychologists are interested in the ways in which nature and nurture interact to influence development. Which one of the following examples illustrates the influence of nature ? Adjectives usually tell us ___________________, ___________________--,or ________________________.howwhere how manywhenwhich onewhat kind 3X plus 3Y equals -18 and negative 2X plus 2Y equals -4 find a solution set When it rises, air has more weight above it, and the higher pressure allows the air to expand.A.TrueB.False Thomas Malthus's contribution to natural selection is the:a.binomial taxonomic system of naming species.b.theory that the earth's old age is based on geologic evidence resulting from cataclysmic events.c.theory that environmental resources increase to population pressures.d.observation that an abundance of food would allow a population to increase geometrically and indefinitely, but there simply is not enough food, so populations are limited by food supply. The digital-media tools that facilitate the creation of content have played a major role in the _______________. Cheaper communication technologies allow more people to create media. Several years after his wife's death, Mr. Stattler remains incapacitated by feelings of guilt and sadness. To reduce Mr. Stattler's depression, a therapist is actively encouraging him to stop blaming himself for not being able to prevent his wife's death. The therapist's approach is most representative of___________. Steam Workshop Downloader