Need answer for this please

Answer:

C=62.83

Step-by-step explanation:

C=2πr

Radius= Diameter/2

C=2π(10)

C=62.83

Answer:

4

Step-by-step explanation:

[tex]\frac{12+4}{11-7} =\frac{16}{4} =4[/tex]

Easily putting the equation into Google, I found a graph for you! :)

Answer:

the answer is b.  

the graph of g(x) is the graph of f(x) compressed vertically by a factor of 3/4

Step-by-step explanation:

why? bc i did the review

Answer: 78

Step-by-step explanation:

88+90+75+78+100+54+90+100+45+60 = 780

Divide this number by the total number of factors,in this case 10:

780/10 = 78

Answer:

x = 27

Step-by-step explanation:

Using the information in the figure, we can conclude that the 3x - 17, x + 40, and 2x - 5 would be the measures of the three interior angles of the triangle. The sum of the interior angles of a triangle is 180° (use the equation: (n-2) × 180°).

By using this information, we can conclude that (3x - 17) + (x + 40) + (2x - 5) would equal 180. We can put this into the equation:

(3x - 17) + (x + 40) + (2x - 5) = 180

To find the value of x in this equation (solve for x), we would have to get the equation into the form x = _.

(3x - 17) + (x + 40) + (2x - 5) = 180

3x - 17 + x + 40 + 2x - 5 = 180

Combine like terms.

6x + 18 = 180

Subtract 18 from both sides to get rid of the +18 on the left side.

6x = 180 - 18

Simplify.

6x = 162

Divide 6 form both sides to get rid of the coefficient of 6 on the left side.

x = 162 ÷ 6

Simplify.

x = 27

x = 27

I hope this helps. :)

Answer:

Step-by-step explanation:

3 * (2y - 4x) = 8

6y - 12x = 8

divide by 2 throughout

3y - 6x = 4

-6x + 3y -4 = 0

To find the product of 3 and the expression 2y - 4x, we multiply both sides of the equation by 3, resulting in 6y - 12x = 24.

The student's question asks us to find the product of 3 and the expression 2y - 4x = 8. Multiplying both sides of the equation by 3 we get:

The product of 3 with each term on the left side of the equation has been calculated, resulting in a new equation: 6y - 12x = 24. It is important to carry out the multiplication operation carefully, ensuring that each term within the parentheses is multiplied by 3.

Answer: 34%

Step-by-step explanation: 2,500 - 34% = 850 the remaining 76% equals 1,650

The probability that both pairs of socks selected from a drawer containing 12 pairs, 6 of which are white, are white, is 5 out of 22.

The subject of this question is the probability in mathematics, specifically dealing with combinations. In the problem, there are 12 pairs of socks and 6 of them are white. When we are drawing two pairs, we want both to be white which defines our event space.

To find the answer, we need to divide the number of favorable outcomes by the total number of outcomes. The favorable outcome is the probability of choosing 2 white socks out of 6 which can be calculated by combinations (represented by the formula C(n, k) = n! / [k!(n - k)!]). So, C(6, 2) = {6! / [2!(6 - 2)!]} = 15.

The total number of outcomes is the number of ways to pick 2 pairs out of 12, calculated by combinations as well, C(12, 2) = {12! / [2!(12 - 2)!]} = 66.

Now, the probability is favorable outcomes divided by total outcomes = 15/66 = 5/22.

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Answer: 12/5 or 2 2/5

Step-by-step explanation:

From the question: ________+ 1 1/10=3 1/2

Let the missing value be x

Convert the improper fraction to proper fraction

1 1/10 = 11/10

3 1/2= 7 /2

Therefore, x + 11/10 = 7/2

Subtract both sides of the equation by 11/10 to get the value of x

x + 11/10 - 11/10 = 7/2 - 11/10

x = 24/10

x = 12/5 or 2 2/5

Answer:

2.4 or 2 2/5

Step-by-step explanation:

1. Creating the Equation

This problem is meant to have you work backwards from the information given.  In this case, there is no reason to organize information, as this is not a word problem.

Instead, a simpler approach would be to replace the blank space with the variable x.

Once x replaces the blank space, the equation should appear as shown:

x + 1 1/10 = 3 1/2

2. Solving for x

Now that the equation was created, use the order of operations to solve for x.

Firstly, convert all the mixed numbers into improper fractions to simplify the solving process.

x + 11/10 = 7/2

Next, convert the 7/2 fraction into the same denominator as the 11/10 fraction. To do this, multiply both the numerator and the denominator by 5/5.

x + 11/10 = 7/2

x + 11/10 = 5/5(7/2)

x + 11/10 = 35/10

Finally, subtract the 11/10 fraction from both sides of the equation to find the solution to x.

x + 11/10 = 35/10

x + 11/10 - 11/10 = 35/10 - 11/10

x = 24/10

x = 2 4/10

(Simplify the fraction if needed)

x = 2 2/5

As said earlier, x was meant to represent the final answer.

x + 1 1/10 = 3 1/2

x = 2 2/5

2 2/5 + 1 1/10 = 3 1/2

Answer:

A.)

Step-by-step explanation:

Length of the other leg is 22 units

Step-by-step explanation:

Hypotenuse² = x² + x²

(22√2)² = 2x²

⇒ x² = 22 × 22 × 2/2 = 22 × 22

∴ x = 22 units

Answer:

C

Step-by-step explanation:

Answer:

(-4,-9)

Step-by-step explanation:

Given a segment AB with endpoints with coordinates

A: [tex](x_A,y_A)[/tex]

B: [tex](x_B,y_B)[/tex]

The coordinates of the midpoint M of the segment AB are given by:

[tex]x_M = x_A + \frac{x_B-x_A}{2}\\y_M = y_A + \frac{y_B-y_A}{2}[/tex] (1)

In this problem, we know that:

- The midpoint of the segment AB has coordinates

[tex]x_M=2\\y_M=-7[/tex]

- One of the endpoint of the segment has coordinates

[tex]x_B=8\\y_B=-5[/tex]

So we  can find the coordinates of the other endpoint A by re-arranging eq.(1) above:

[tex]x_A=2x_M-x_B\\y_A=2y_M-y_B[/tex]

And substituting, we find:

[tex]x_A=2(2)-8=-4\\y_A=2(-7)-(-5)=-9[/tex]

So, the coordinates of the other endpoint are (-4,-9).

To find the coordinates of the other endpoint, use the midpoint formula to average the x-coordinates and the y-coordinates of the given point and the midpoint.

To find the coordinates of the other endpoint, we can use the midpoint formula. The midpoint formula states that the midpoint of a line segment is the average of the x-coordinates and the average of the y-coordinates of the endpoints. So, we can calculate the x-coordinate of the other endpoint by averaging the x-coordinates of the given point and the midpoint: (8 + 2) / 2 = 5. Similarly, we can calculate the y-coordinate of the other endpoint by averaging the y-coordinates: (-5 + (-7)) / 2 = -6.

Therefore, the coordinates of the other endpoint are (5, -6).

The value of x in the simplified power is 20.

Solution:

Given expression: [tex]\left(-2 d^{5}\right)^{4}[/tex]

Step 1: Express 4 factors of [tex]-2 d^{5}[/tex]

[tex]\left(-2 d^{5}\right)\left(-2 d^{5}\right)\left(-2 d^{5}\right)\left(-2 d^{5}\right)[/tex]

Step 2: Expand the expression

[tex]-2 \cdot-2 \cdot-2 \cdot-2 \cdot d^{5} \cdot d^{5} \cdot d^{5} \cdot d^{5}[/tex]

Step 3: Simplify to the exponential form

There four -2 terms and four [tex]d^5[/tex] terms.

[tex](-2)^{4} \cdot\left(d^{5}\right)^{4}[/tex]

Step 4: Evaluate the base 2 power.

[tex](-2)^{4}=16[/tex]

[tex](-2)^{4} \cdot\left(d^{5}\right)^{4}=16 \cdot\left(d^{5}\right)^{4}[/tex]

Step 5: Apply the power of a power.

Using exponent rule: [tex](a^m)^n=a^{mn}[/tex]

So that [tex]\left(d^{5}\right)^{4}=d^{5\times4}=d^{20}[/tex]

[tex]16 \cdot\left(d^{5}\right)^{4}=16d^{20}[/tex]

[tex]16 d^{x}=16 d^{20}[/tex]

⇒ x = 20

The value of x in the simplified power is 20.

Answer:

A

Step-by-step explanation:

g(x) got smaller

A - makes it thinner

B & C - move it to the left or right

D- makes it wider

Answer:

Step-by-step explanation:

#1 I

#2 D

#3 K

1. Split the second term in 6x^2 - 11x - 35 into two terms

6x^2 + 10x - 21x - 35

2. Factor out common terms in the first two terms, then in the last two terms

2x(3x + 5) - 7(3x + 5)

3. Factor out the common term 3x + 5

(2x - 7)

Split the second term in 6x^2 - 11x - 35 into two terms

6x^2 + 10x - 21x - 35

2. Factor out common terms in the first two terms, then in the last two terms

2x(3x + 5) - 7(3x + 5)

3. Factor out the common term 3x + 5

(2x - 7)

Answer:

7t+ 2

Step-by-step explanation:

Answer:

36x²

Step-by-step explanation:

i just did it on edge 2020

The volume of the oblique prism can be calculated by multiplying the base area by the height of the prism.

The volume of an oblique prism can be calculated by multiplying the area of its base by its height. In this case, the base area is given as 3x2 square units, and the height of the prism is 13 units. Therefore, the expression that represents the volume of the prism is 3x2 * 13 = 39x2 cubic units.

Hello friend!

If each batch has three cookies (which I suppose is what the "ccc" means,

Your quick answer is 111. :)

If Anna has baked 333 batches of cookies and each batch has three cookies, then 333 multiplied by 3 is 999. If Anna ate 888 cookies then 999 minus 888 is 111.

Take care friend!

-Edge

Answer:

3c-8

Step-by-step explanation:

Answer:

C. 20 cm^2 is the area. Hope this helped you.

Answer: c. 20

Step-by-step explanation:

The formula to finding a triangle is base times height over 2.

5 x 8/ 2=

40/2=

20

Answer:

No 1/2 is greater

Step-by-step explanation:

1:look at both 1/2 and 6/10

2: see which one gets to the denominator first

3: which ever one it is will be greater

4:the answer is 1/2 because if you add one more to 1/2 you get 2/2

The statements that are true with respect to the reflection of Δ XYZ are:

Option A -  m∠X'Z'Y' = 90°

Option B - m∠MCY = 90° and

Option D - BZ' ≅ BZ.

Geometrically speaking, reflection in math simply refers to a flip image of a shape, all dimensions remaining the same.

When every point in a figure is equidistant from it's equivalents points on the mirror image, both images are said to be a reflection of one another.

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Answer:

A, B, D

Step-by-step explanation:

edge 2022

The density of the pyramid is calculated by first finding the volume using the formula for a pyramid's volume, and then dividing the mass by this volume, resulting in a density of approximately 0.469 g/cm³.

To find the density of a pyramid with a rectangular base, we first need to calculate its volume. The formula for the volume of a pyramid is V = (1/3)Bh where B is the area of the base and h is the height. In this case, the base has dimensions of 4 cm by 8 cm, so its area is 4 cm * 8 cm = 32 cm². The height of the pyramid is given as 10 cm, so the volume can be calculated as V = (1/3)*32 cm²*10 cm = 106.67 cm³.

With the mass of the pyramid given as 50 grams, the density (ρ) can be calculated using the formula ρ = mass/volume. Thus, the density is 50 grams / 106.67 cm³ = 0.469 g/cm³. Therefore, the density of the pyramid is approximately 0.469 g/cm³.

Answer:

it´s b for sure

Step-by-step explanation:

The coordinates of the transformed point is (x,-y-5), the correct option is B.

The reflection of an object refers to creating a mirror image of the object, similar in shape and size, just the coordinates are switched.

When a point is reflected over an axis, the coordinate of the other axis changes to its additive inverse.

The coordinates (x,y) when reflected over x axis change to (x,-y)

The polygon is reflected over x axis

then the coordinate ( x,y) will become (x,-y)

After translation, 5 units down, the coordinate change to

( x, -y-5)

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Answer:

The resulting zygote will have 78 chromosomes.

Step-by-step explanation:

The sperm and eggs are the sex cells of animals. These cells contain half the number of chromosomes compared to the number of chromosomes present in the somatic cell of that particular organism.

When the sperm and the egg cell unite to form a zygote, the 39 chromosomes in the wolf's sperm and the 39 chromosomes in the female wolf's egg will add up to male 78 chromosomes in the zygote.

In the process of sexual reproduction in wolves, each parent contributes 39 chromosomes. So, a zygote formed from the sperm of a male wolf and the egg of a female wolf will contain a total of 78 chromosomes.

The concept is related to the process of sexual reproduction in mammals, which includes wolves. Since the process of sexual reproduction involves the combination of both parents' genetic material, each parent contributes half the total number of chromosomes in a zygote.

In the case of a gray wolf, the sperm contains 39 chromosomes. Therefore, the egg from the female gray wolf will also contain 39 chromosomes. When the sperm and egg meet during fertilization, they combine to form a zygote containing a total of 78 chromosomes — 39 from the male and 39 from the female.

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Answer:

[tex]x + y \leqslant 8[/tex]

Step-by-step explanation:

The key idea here is to identify how to translate the statement, no more than, into inequality.

No more than 8 means less or equal to 8.

If Jess saw x dramas and y comedies at the movie theater, and she went to the theater no more than 8 times,then the inequality that best describes the situation is:

[tex]x + y \leqslant 8[/tex]

The third choice is correct

Answer: Eighty Nine and Twenty Three Thousandths

Step-by-step explanation:

Answer:

eighty-nine and twenty-three thousandths <------ word form

80 + 9 + 0.02 + 0.003 <------ expanded form

Answer: b=-3+2√3/2

-3-2√3/2

Step-by-step explanation: it's A on edg

The value of b which satisfies the given quadratic equation is both: A. b = (-3 + 2√3)/2 and (-3 - 2√3)/2.

In this exercise, you're required to solve for the value of b which satisfies the given quadratic equation. Thus, we would simplify the quadratic equation as follows:

3(2b + 3)² = 36

Dividing both sides by 3, we have:

(2b + 3)² = 12

Taking the square root of both sides, we have:

2b + 3 = ±√12

2b + 3 = ±√4 × √3

2b + 3 = ±2√3

2b = -3 ± 2√3

b = (-3 + 2√3)/2    and    (-3 - 2√3)/2.  

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As you may have intentionally forgotten to add the diagram. The diagram of the trapezoid is attached below.

Answer:

The point B(4, 8) after reflection across x-axis would be B'(4, -8).

B(4, 8)        →       B'(4, 8)  

Step-by-step explanation:

The rule of reflection across the x-axis states that a reflection of a point, let say M(x, y), across the x-axis does not change the value of x-coordinate but changes the sign of the y-coordinate of the point.

In a nutshell,

The point M(x, y) after reflection across x-axis would be M'(x, -y)

M(x, y)        →       M'(x, -y)

From the diagram attached below, the coordinate of point B is (4, 8).

So, according to the rule of reflection across the x-axis, the coordinates of the image of the point B (4, 8) after the reflection across the x-axis will be B'(4, -8).

i.e.

The point B(4, 8) after reflection across x-axis would be B'(4, -8).

B(4, 8)        →       B'(4, 8)