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3 years ago

Select the function that’s represented in the graph I will mark as brainliest!

Mathematics

1 answer:

erma4kov [3.2K]3 years ago

4 0

Answer:

Option c is the right answer!!!

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Find the ratio of the volume of one sphere to the volume of the right cylinder

yarga [219]

Answer:

Step-by-step explanation:

Let $r$ be the radius of one sphere.

Volume of sphere is $V=\frac{4}{3}\pi r^3$

Since radius is r, the height of the cylinder will be $4r$

Also, the cylinder has the same radius as the sphere: $r$

Volume of Cylinder is $V=\pi r^2 h$

Plugging in the values we get: $V=\pi (r)^{2}(4r)=4\pi r^3$

Ratio of volume of 1 sphere to volume of cylinder is:

$\frac{\frac{4}{3}\pi r^3}{4\pi r^3}=\frac{\frac{4}{3}}{4}=\frac{4}{3}*\frac{1}{4}=\frac{1}{3}$

The ratio is 1:3

Answer choice B is right.

5 0

3 years ago

-6d=-42 can you help me solve please

eduard

Given the equation :

$-6d=-42$

So, to find d , divide both sides by ( -6 )

So,

$\begin{gathered} \frac{-6d}{-6}=\frac{-42}{-6} \\ \\ d=7 \end{gathered}$

Note: when we divide two negative numbers, the result will be a positive number

5 0

1 year ago

Will makr brainliest to the first answr correct, 5 star, and thanks.

Mice21 [21]

Answer:

117°

Step-by-step explanation:

The angle is obtuse, so thus greater than 90°. And the angles of a triangle must always add up to 180°, so 31 + 32 = 63, then 180 - 63 = 117°

3 0

2 years ago

Read 2 more answers

What is the opposite of positive 10

Verdich [7]

Answer: negative 10 or -10

6 0

3 years ago

The function,f, shifts the parent function 5 units

omeli [17]

Answer:

To shift right 5 units equation needs to be: y=0.5(x-5)^2

To shift left 5 units equations needs to be y=0.5(x+5)^2

To shift up 5 units equation need to be y=0.5x^2 +5

To shift down 5 units equation need to be y=0.5x^2 -5

For the question with 8 units just replace all the 5 with 8.

7 0

3 years ago

Read 2 more answers