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Angelina_Jolie [31]
3 years ago
5

A glass vase is shaped like a cylinder and has a radius of 2.5 inches. The vase holds 170 cubic inches of water. How tall is the

vase? Use 3.14 for pi. Round your answer to the nearest hundredth.
A.8.66 inches
B. 9.78 inches
C. 10.35 inches
D. 12.50 inches
Mathematics
1 answer:
Fynjy0 [20]3 years ago
7 0

Answer: The answer would be 8.66 when rounded to the nearest hundredth.

Step-by-step explanation:

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5/12

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What is 2/3 divided by 5?<br> Show your work
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The function H(t) = −16t2 + 75t + 25 shows the height H(t), in feet, of a baseball after t seconds. Part A: After how many secon
nlexa [21]

Step-by-step explanation:

Given that,

The function that shows the height of a baseball after t seconds is given by :

H(t)=-16t^2+75t+25 ....(1)

Part (A).

When the baseball hits the ground,

H(t) = 0

So,

-16t^2+75t+25=0\\\\t=5\ s\ and\ t=-0.31\ s

After 5 seconds the baseball will hit the ground.

Pat (B)

For maximum height, put dH/dt = 0

So,

\dfrac{d}{dt}(-16t^2+75t+25)=0\\\\-32t+75=0\\\\t=2.34\ s

Put t = 2.34 s in equation (1).

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8 0
3 years ago
a coat was marked down by 60 percent from its original price of $99 . including an 8% sale tax , what is the final cost of the c
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Answer:

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Step-by-step explanation:

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3 years ago
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