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3 years ago

What kind of room has no doors or windows?

Mathematics

2 answers:

barxatty [35]3 years ago

8 0

Answer:

kklfkfhujnvhjnhiehiejnei

Step-by-step explanation:

attashe74 [19]3 years ago

3 0

Answer:

idk

Step-by-step explanation:

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PLEASE HELP ME QUICKKK, FIRST CORRECT PERSON GETS BRAINLIEST

Vinil7 [7]

A b and d hope it helps

7 0

2 years ago

Read 2 more answers

Carissa also has a sink that is shaped like a half sphere. The sink has a volume of 4000/ 3 * π in 3. One day, her sink clogged.

givi [52]

Answer:

Part a) 119 cups

Part b) 30 cups

Step-by-step explanation:

Part a)

step 1

Find the volume of the conical cup with a diameter of 4 in. and a height of 8 in

The volume of the cone (cup) is equal to

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

we have

$r=4/2=2\ in$ ----> the radius is half the diameter

$h=8\ in$

assume

$\pi =3.14$

substitute

$V=\frac{1}{3}(3.14)(2^{2})8=33.49\ in^3$

step 2

Find out how many cups of water must Carissa scoop out of the sink

Divide the volume of the sink by the volume of the cup

$\frac{4,000}{33.49}= 119\ cups$

Part b)

step 1

Find the volume of the conical cup with a diameter of 8 in. and a height of 8 in

The volume of the cone (cup) is equal to

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

we have

$r=8/2=4\ in$ ----> the radius is half the diameter

$h=8\ in$

assume

$\pi =3.14$

substitute

$V=\frac{1}{3}(3.14)(4^{2})8=133.97\ in^3$

step 2

Find out how many cups of water must Carissa scoop out of the sink

Divide the volume of the sink by the volume of the cup

$\frac{4,000}{133.97}= 30\ cups$

7 0

3 years ago

Please answer everything in the screenshot below I will mark brainliest.

ELEN [110]

Answer:

The weeks is the independent variable and the height is the dependent variable.

Step-by-step explanation:

This is because the number of weeks you take to care for it <u>depends </u> on the height it will become. Hope this makes sense!

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3 years ago

Which equation results from taking the square root of both sides of (x - 9)2 = 81?

otez555 [7]

Answer:

х – 9 = +9

Step-by-step explanation:

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3 years ago

Riley paid $2.99 for a 20-ounce container of soup. at that rate, what would riley pay for a 12-ounce container of the same soup?

love history [14]

$2.99/20 will be the unit price of soup. Then the amount Riley has to pay for 12 ounce would be 12*2.99/20=$1.794

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3 years ago