HELP ASAP!!!
3/7 of the apples in a box are red apples. The rest are green apples. There are 24 Green apples. How many apples are there altogether?
After spending 2/5 of his money on a toy car, Josh had $42 left. How much money did he have first?

the right answer is an=5(3)^(n-1)/2

Answer:

C. [tex]a_n=5\cdot (\sqrt{3})^{n-1}[/tex]

Step-by-step explanation:

We have been given that first term of a geometric sequence is 5 and common ratio is [tex]\sqrt{3}[/tex]. We are asked to find the general rule for the nth term of the sequence.

We know that a geometric sequence is in form [tex]a_n=a_1\cdot (r)^{n-1}[/tex], where,

[tex]a_n[/tex] = nth term of the sequence,

[tex]a_1[/tex] = 1st term of the sequence,

r = Common ratio,

n = Number of terms in sequence.

Upon substituting our given values in general form of geometric sequence, we will get:

[tex]a_n=5\cdot (\sqrt{3})^{n-1}[/tex]

Therefore, option C is the correct choice.

Step-by-step explanation:

Assuming the length of each cube's sides is s, then the volume of each cube is V = s³.  The number of cubes before adding is 2×3×3 = 18.  So the total volume is:

V = 18s³

After adding 6 cubes, the volume becomes:

V = 18s³ + 6s³

V = 24s³

Answer:

160, 60, 20

Step-by-step explanation:

Answer:

y=-1/4x-4

Step-by-step explanation:

it simple rise over run: -1 go down one over 4 right or the other way around go up 1 and left 4 either way would work your y intercept is -4 because that is the point crossing the y-axis hope i helped!

Answer: y= (-1/7)x - 4

Step-by-step explanation:

Choose any two points on the line and use the slope equation:

(0,-4) (7,-5)

m = (y2 - y1) / (x2 - x1)

So: m = (-5 - (-4)) / (7 - 0)

m = - 1/7

Use point slope form to find the line:

(y - y1) = m(x - x1)

(y - (-4)) = (-1/7)(x - 0)

y + 4 = (-1/7)x

y = (-1/7)x - 4

the answer is (x−3)(x−9)

Answer:

[tex]\sqrt{17t}[/tex]

Step-by-step explanation:

Consider the right side of the table

It informs us of the values for h(t) for different values of t

The top one informs us what h(t) is when t = 17, that is

h(t) = [tex]\sqrt{17t}[/tex], when t = 17, thus

h(17) = [tex]\sqrt{17t}[/tex]

I'm pretty sure quadrant II (2,2)

Answer:

(1,1)

Step-by-step explanation:

the point (1,1) lies on the graph of the function!

Answer:

It is an obtuse angle so it is greater than 90 degrees you will have to use a protractor to figure it out.

To make the inequality 8 + y ≥ 11 true, y could be any value equal to or greater than 3. Examples of such numbers are 3, 4, and 5.

The inequality 8 + y ≥ 11 is asking for all the values of 'y' that, when added to 8, will give a number that is greater than or equal to 11. First, we can solve for the smallest possible 'y' by subtracting 8 from both sides of the inequality: y ≥ 11 - 8 simplifies to y ≥ 3. Therefore, any number greater than or equal to 3 will make the inequality true. Three examples of such numbers are 3, 4, and 5.

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Answer:

Last option: Keep the base the same and then subtract the exponents.

Step-by-step explanation:

There is a property called "Quotient of power property".

This property states that if you need to divide two powers with the same base, you must keep the same base and subtract the exponents:

[tex]\frac{a^m}{a^n}=a^{(m-n)}[/tex]

Then, you need to apply this property to the expression [tex]\frac{(3^{-6})}{(3^{-4})}[/tex] to simplify it.

Therefore, you get that the expression simplified is:

[tex]3^{(-6-(-4))}=3^{(-6+4)}=3^{-2}[/tex]

Answer:b

Step-by-step explanation:

Step-by-step explanation:

32x ÷ 4 = 16

32x = 64

x = 2

Answer:

1.6778484x10^22

Step-by-step explanation:

Answer:1.6778484e+22

Step-by-step explanation:

Just multiply the numbers

Answer: 1. Shopping for the best price.

2. Preparing food.

3. Understanding sports (being a player and team statistics)

Hope This Helps, Please Vote Brainliest.

Everyday life is filled with mathematical applications such as managing finances, estimating travel time and distance, and understanding symmetry in design, demonstrating the practical importance of mastering essential mathematical skills.

Mathematics is deeply embedded in our everyday lives, and we often apply mathematical concepts without even realizing it. Here are three examples that illustrate the prevalence of mathematics in daily activities:

In addition to these practical applications, developing a mental agility for mathematics allows us to employ shortcuts and rule-of-thumb strategies to make our lives easier.

For this case we have the following functions:

[tex]f (x) = x ^ 2-6x + 8\\g (x) = x-2[/tex]

We must subtract the functions:

[tex]f (x) -g (x) = x ^ 2-6x + 8- (x-2)\\f (x) -g (x) = x ^ 2-6x + 8-x + 2\\f (x) -g (x) = x ^ 2-7x + 10[/tex]

We build a table of values for [tex]x = 0,1,2,3.[/tex]

[tex]x = 0, f (x) -g (x) = 0 ^ 2-7 (0) + 10 = 10\\x = 1, f (x) -g (x) = 1 ^ 2-7 (1) + 10 = 1-7 + 10 = 4\\x = 2, f (x) -g (x) = 2 ^ 2-7 (2) + 10 = 4-14 + 10 = 0\\x = 3, f (x) -g (x) = 3 ^ 2-7 (3) + 10 = 9-21 + 10 = -2[/tex]

Answer:

[tex]f (x) -g (x) = x ^ 2-7x + 10[/tex]

Answer:

The composite shape has a total area of 2412mm squared.

The volume of composite figure is,

                         [tex]=1873+540=2413mm^{3}[/tex]

The volume of composite figure is the sum of volume of upper cuboidal part and volume of lower cuboidal part.

The length , width and height of upper cuboidal part is 13, 12 and 12 mm.

Volume of upper part is,

                  [tex]=13*12*12=1873mm^{3}[/tex]

The length , width and height of lower cuboidal part is 15, 12 and 3 mm.

Volume of lower part is,

                  [tex]=15*12*3=540mm^{3}[/tex]

The volume of composite figure is,

                         [tex]=1873+540=2413mm^{3}[/tex]

Learn more about the volume of cuboid here:

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A.certain because everybody can do that

Answer:

unlikely just took a test

Answer: A and D .

Explanation: The prism by a plane parallel to the base will take the shape of the base and The prism sliced by a plane perpendicular to the base will take the shape of the sides is the correct answers.

The prism by a plane parallel to the base will take the shape of the base and The prism sliced by a plane perpendicular to the base will take the shape of the sides.

There are a total of six faces, twelve sides, and eight vertices in a rectangular prism. It has three dimensions, just like a cuboid: the base width, the height, and the length. The rectangular prism has a rectangular shape at its top and bottom. A rectangular prism has opposite face pairs that are identical or congruent.

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i thimk this might be the answer to question 3 (iii)

I'm sorry I don't know how to solve the first question

Answer:

P(.6666...) or P(2/3)

Step-by-step explanation:

We know we have one single event with 3 outcomes. We can figure that 5 is the only other odd number not 1-3, so that means we have 3+1 outcomes

Ok, so no we know we have 1 singular event with 3+1 possible outcomes

This means the probability is 4/6, due to a normal die having 6 faces.

Therefore, the probability is 4/6, 2/3, or .666666......

Please note that I have not done P&S for over 1 year now and I learned it in geometry, but don't be discouraged as I googled how to do this, but if I wrong, tell me.

The Probability of obtaining a number less than 3 or odd when a standard number cube is tossed is 2/3.

In probability theory, the question is asking for the possibility of tossing a number cube and landing on a number less than 3 or an odd number.

In a standard number cube which is a die, we have six numbers (1, 2, 3, 4, 5, 6).

Numbers less than 3 are 1 and 2.

The odd numbers are 1, 3 and 5.

However, 1 is common to both cases, so we add the total unique outcomes which are 1, 2, 3, and 5.

So, we have four favorable outcomes.

To find the probability, you calculate the ratio of the favorable outcomes to the total possible outcomes.

In this case, it will be 4 favorable numbers against 6 possible numbers altogether.

Hence, P(less than 3 or odd) is 4/6 which can be simplified to 2/3.

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Answer:

Step-by-step explanation:

Answer:

19.4

Step-by-step explanation:

21^2 = 8^2 + a^2

441 = 64 + 377

the square root of 377 = approximately 19.4

Answer:

y=2x-8

Step-by-step explanation:

this is the answer for ttm

Answer: [tex]GCF=h^4[/tex]

Step-by-step explanation:

You need to remember that:

1) The definition of Greatest common factor (GCF): This is the greatest factor that divides two numbers.

2) The Product of powers property states that:

[tex](a^m)(a^n)=a^{(m+n)}[/tex]

3) To find the Greatest common factor between two numbers, for example, you can descompose them into their prime factors and then choose the commons with the lowest exponent.

In this case, you have [tex]h^4[/tex] and [tex]h^8[/tex]

You can observe that the common base is "h", then you only need to choose the one with the lowest exponent. This is:

[tex]GCF=h^4[/tex]

4) You can also rewrite  [tex]h^4[/tex] and [tex]h^8[/tex] as:

[tex]h^4=h*h*h*h\\*h^8=h*h*h*h*h*h*h*h[/tex]

You can observe that the common factor between  [tex]h^4[/tex] and [tex]h^8[/tex] is: [tex]h*h*h*h=h^4[/tex]

Then:

[tex]GCF=h*h*h*h=h^4[/tex]

Check the picture below.

X= 2

This is the answer I don’t know if you want an explanation or not but it needs to be 20 cHaRaCterS lONg

Answer:

What is shows is that there could be an increase in a business or a decrease. It shows whats happened in the last amount of time. It can show if you have been doing good or bad in something.

Step-by-step explanation:

Answer:

By its diagrammatic representation, a flow chart can represent step-by-step the solution of a task.

Step-by-step explanation:

A flow chart is commonly defined as a diagrammatic representation or concept map of an algorithm. They can be used to shows the statements and reasons needed to indicate the logical order during the solution of a task.

Bearing the above in mind, it could be said that they illustrate the solution to a certain problem, as well they can analyze, design or manage a process.

So first let’s put g(f(x)) together by putting f(x) for every x in g(x)

We get g(f(x))=3(3/4x+3)+4 which is the selling price equation

Then you plug in 20 to find the selling price for 20 muffins.

g(f(x))=3(3/4(20)+3)+4

g(f(x))=3(60/4+3)+4

g(f(x))=3(18)+4

g(f(x))=54+4

g(f(x))=58

So the selling price will be $58 for 20 muffins.

Answer:

see explanation

Step-by-step explanation:

sin30° = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{x}{1}[/tex]

hence x = sin30° = [tex]\frac{1}{2}[/tex]

and

cos30° = [tex]\frac{adjacent}{hypotenuse}[/tex] = [tex]\frac{y}{1}[/tex]

hence y = cos30° = [tex]\frac{\sqrt{3} }{2}[/tex]

Answer:

sqrt(73) = 8.54 feet.

Step-by-step explanation:

Remark

My guess is without the legs.

The person bringing it in will not be able to get a table in that is longer than the hypotenuse of a right triangle.

Givens

a = 8

b = 3

c = ??

Formula

a^2 + b^2 = c^2

Solution

8^2 + 3^2= c^2

64 + 9 = c^2

c^2 = 73

c = sqrt(73)

c = 8.54

The table can be no longer than 8 feet 5 inches about.

Answer:0.8, just add up and find the mean

First you add up all your numbers then you divide by how many numbers you have to get the mean.

Your answer would .8

9/20 is coconut milk

The proportion of coconut milk in the fruit cocktail is 9/20, which is calculated by dividing the amount of coconut milk (45 ml) by the total volume of the cocktail (100 ml), then simplifying the fraction.

To find the proportion of coconut milk in the fruit cocktail, we first add up the total amount of all the liquids that go into the cocktail. According to the question, for every 25 ml of orange juice, there is also 30 ml of apple juice and 45 ml of coconut milk mixed together. Adding these amounts gives us a total mixture volume of 25 ml + 30 ml + 45 ml = 100 ml for the cocktail.

Next, we need to find out what fraction of this total mixture is coconut milk. Since there are 45 ml of coconut milk in the total 100 ml of the cocktail, the fraction is 45/100. This fraction can be simplified by dividing both numerator and denominator by the greatest common divisor, which is 5, giving us 9/20.

Therefore, the proportion of coconut milk in the fruit cocktail is 9/20.

Answer:

[tex]sin (-x) cos (-x) csc (-x) =cos(x)[/tex]

Step-by-step explanation:

We know by definition that the cosine is an even function, therefore

[tex]cos (-x) = cos (x)[/tex]

We also know that the sin is an odd function, therefore

[tex]sin (-x) = -sin (x)[/tex]

By definition:

[tex]cscx = \frac{1}{sinx}.[/tex]

Then:

[tex]csc(-x) = \frac{1}{sin(-x)}.[/tex]

[tex]csc(-x) = -\frac{1}{sin(x)}.[/tex]

Using these trigonometric properties we can simplify the expression

[tex]sin (-x) cos (-x) csc (-x)= -sin(x)cos(x)*(-\frac{1}{sin(x)})\\\\sin (-x) cos (-x) csc (-x)=cos(x)[/tex]

The answer is:

The simplified expression is:

[tex]Sin(-x)*Cos(-x)*Csc(-x)=Cos(x)[/tex]

To simplify the expression we need to use the following trigonometric identities:

[tex]Sin(-x)=-Sin(x)\\Cos(-x)=Cos(x)\\Csc(-x)=-Csc(x)\\Csc(x)=\frac{1}{Sin(x)}[/tex]

We are given the expression:

[tex]sin(-x)*cos(-x)*csc(-x)[/tex]

So, applying the identities and simplifying, we have:

[tex]Sin(-x)*Cos(-x)*Csc(-x)=-Sin(x)*Cos(x)*-\frac{1}{Sin(x)}[/tex]

[tex]Sin(-x)*Cos(-x)*Csc(-x)=Cos(x)*-Sin(x)*-\frac{1}{Sin(x)}[/tex]

[tex]Sin(-x)*Cos(-x)*Csc(-x)=Cos(x)[/tex]

Hence, the simplified expression is:

[tex]Sin(-x)*Cos(-x)*Csc(-x)=Cos(x)[/tex]

Have a nice day!