3 years ago

Knife or rope its a science question.

Mathematics

2 answers:

Agata [3.3K]3 years ago

6 0

Answer:

knife or rope for what tho?

Step-by-step explanation:

anyways whatever it is I go for the knife

gogolik [260]3 years ago

5 0

Answer:

it depends on the situation

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(12 divided by 3) 2 – (18 divided by 3 2)) < (4 divided by 2)

gladu [14]

Answer:

$(12 \div 3)(2 - (18 \div 32) \\ = 4(2 - \frac{19}{16} ) \\ = 4( \frac{23}{16} ) \\ = \frac{23}{4} \\ since \: (4 \div 2) = 2 \\ \frac{23}{4} is \: not \: < 2 \: but \: its \: > 2$

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3 years ago

A cylindrical rain barrel has a radius of 2 feet and holds a total of 30 cubic feet of water. How tall is the rain barrel? Use 3

enot [183]

Answer:

2.39 feet

Step-by-step explanation:

we know that

The volume of a cylinder is equal to

$V=\pi r^{2}h$

where

r is the radius of the base of the cylinder

h is the height of the cylinder

we have

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substitute

$30=(3.14)(2^{2})h$

Solve for h

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$h=30/12.56$

$h=2.39\ ft$

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3 years ago

Find the missing lengths and leave answers as radicals in simplest form?

ElenaW [278]

Answer:

x=6

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Step-by-step explanation:

y(side)= x

x(side)=2x

3rd side (3 $\sqrt{3}$ ) = x $\sqrt{3}$

x=3;

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3 years ago

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Answera A

Step-by-step explanation:

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melomori [17]

Answer:

375

Step-by-step explanation:

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hope i helped

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3 years ago