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3 years ago

12 y − 18 6 = 4 y + 3 12 y - 18 6 = 4 y + 3

Mathematics

1 answer:

Burka [1]3 years ago

3 0

Step-by-step explanation:

I didn't understood thr question and I'm pretty sure that u made a mistake while writing it

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Cylinder and a cone have the same diameter: 8 inches. The height of the cylinder is 5 inches. The height of the cone is 15 inche

ss7ja [257]

Answer:

$V_{cylinder}=251.2\ in^3,$

$V_{cone}=251.2\ in^3,$

$V_{cylinder}=V_{cone}.$

Step-by-step explanation:

The volume of the cylinder is

$V_{cylinder}=\pi r^2 h,$

where r is the radius of a base circle and h is the cylinder's height.

If cylinder has diameter of 8 inches, then its radius is 4 inches. The height of the cylinder is 5 inches. Thus, the volume of the cylinder is

$V_{cylinder}=3.14\cdot 4^2\cdot 5=251.2\ in^3.$

The volume of the cone is

$V_{cone}=\dfrac{1}{3}\pi r^2 h,$

where r is the radius of a base circle and h is the cone's height.

If cone has diameter of 8 inches, then its radius is 4 inches. The height of the cone is 15 inches. Thus, the volume of the cone is

$V_{cylinder}=\dfrac{1}{3}\cdot 3.14\cdot 4^2\cdot 15=251.2\ in^3.$

As you can see the cylinder and the cone have the same volume.

4 0

3 years ago

Gum

yan [13]

Answer:

60 pieces

Step-by-step explanation:

The rate of pieces to packages is 15/1.

Multiply this rate by 4 to get the answer.

15 * 4 = 60

3 0

3 years ago

Read 2 more answers

Three teachers have provided you with an equation that models their salaries in million of dollars each year. teacher

Yuliya22 [10]

Teacher c makes the most money at the end of their career since the model is entirely linear.

4 0

3 years ago

HELP WILL MARK BRAINLIEST IF GOTTEN RIGHT

Musya8 [376]

Answer:

Step-by-step explanation:

trust meh

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3 years ago

Write the equation that describes the following variation. Don't forget "k"!

rosijanka [135]

Answer:

x=(k√x)/(w^2)(cube√z)

x varies directly with square root of y is:

x = k √y

And inversely with the square of w and cube root of s is:

/(w^2)(cube√z)

Now put those together:

x=(k√x)/(w^2)(cube√z)

The formula is:

x=ky/wz but add the specific info like square, roots, or etc

5 0

3 years ago