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3 years ago

13

What is the volume of a cylinder with a height of 9 inches and a radius of 4 inches? A:36 inches3 B: 144 inches2 C: 452.16 inche

s3 D:226.08 inches3

2 answers:

Alika [10]3 years ago

6 0

your answer is c 452.16

Anestetic [448]3 years ago

3 0

V≈452.39in³

is your answer

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1/3 = x/15 What is the value of x?

zysi [14]

Answer:

$\huge\boxed{x=5}$

Step-by-step explanation:

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3 years ago

1/2 or (1/2)² which value is greater

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Answer:

when a expression is squared (²) that means it is multiplyed by itself.

Step-by-step explanation:

(1/2)² = (1/2 x 1/2)

1 squared = 1

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3 years ago

A seat on a Ferris wheel is level with the center of the wheel.The diameter of the wheel is 200 feet. Suppose the wheel rotated

Zanzabum

Answer: 86.6ft closer to the ground.

Step-by-step explanation:

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Then the radius, half of the diameter, is: r = 200ft/2 = 100ft.

Initially, the seat is at the same level that the center of the wheel.

And the distance between the center of the wheel and the bottom is the radius.

Then the initial position is at an angle of 0° from the x-axis. (where the (0,0) of this axis coincides with the center of the wheel=

Now, the wheel rotates 60°. (downwards, so we actually could use -60° measuring from the positive x-axis)

And thinking in this as a triangle rectangle, where the opposite angle is 60°, we can calculate the displacement in the vertical direction as:

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3 years ago

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Answer:

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Step-by-step explanation:

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Let x be the number of full price tickets and y be the number of discount tickets

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130 full price tickets sold for $1235

the cost of 1 full price ticket is

$\frac{1235}{130}=9.5$

the cost of 1 full price ticket is $9.5

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3 years ago

Sally purchased a Pokemon game for $10.50, and a racing game for $6.50 with a $20 bill. How much change did Sally get?

pantera1 [17]

Answer:

$3

Step-by-step explanation:

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3 years ago

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