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3 years ago

Help pls pls pls pls pls

Mathematics

1 answer:

zalisa [80]3 years ago

3 0

Answer:

ohh!!!! this is very hard....

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Find the volume of the cylinder

WARRIOR [948]

Answer:

C. 1,620 in^3

Step-by-step explanation:

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3 years ago

What is the simplified expression for:

kari74 [83]

81=3^4
I hope this helps! Good luck!

5 0

3 years ago

AAAAAAA HELP ME PLZZZZ

Galina-37 [17]

Answer:

12 i believe

Step-by-step explanation:

volume; LxWxH

3x2x2

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6x2=12

sorry if this is wrong lol but this is what i believe it is

6 0

2 years ago

Guys I just went poop and there's no toilet paper please help what do I do oh my godddd

iogann1982 [59]

Answer:

Use water to clean yourself and than just wash your hands afterward lol

Step-by-step explanation:

8 0

3 years ago

betty closes the nozzle and fills it completely with a liquid. She then opens the nozzle. If the liquid drips at the rate of 14

natta225 [31]

Answer:

4.71 minutes

Step-by-step explanation:

Incomplete question [See comment for complete question]

Given

Shape: Cone

$r = 3$ -- radius

$h = 7$ --- height

$Rate = 14in^3/min$

Required

Time to pass out all liquid

First, calculate the volume of the cone.

This is calculated as:

$V = \frac{1}{3} \pi r^2h$

This gives:

$V = \frac{1}{3} * 3.14 * 3^2 * 7$

$V = \frac{1}{3} * 197.82$

$V = 65.94in^3$

To calculate the time, we make use of the following rate formula.

$Rate = \frac{Volume}{Time}$

Make Time the subject

$Time= \frac{Volume}{Rate }$

This gives:

$Time= \frac{65.94in^3}{14in^3/min}$

$Time= \frac{65.94in^3}{14in^3}min$

Cancel out the units

$Time= \frac{65.94}{14} min$

$Time= 4.71 min\\$

3 0

3 years ago