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3 years ago

What is the volume of metal in the pipe? Use 3.14 for a and

Mathematics

2 answers:

s344n2d4d5 [400]3 years ago

7 0

Answer:271.3mm^3

Step-by-step explanation:

aleksandr82 [10.1K]3 years ago

4 0

I need another number for this problem to answer

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Waht is the value of ((2/3)^0)^-3

mestny [16]

Answer:

$\left(\left(\frac{2}{3}\right)^0\right)^{-3}=1$

Step-by-step explanation:

$\mathrm{Apply\:exponent\:rule}:\quad \left(a^b\right)^c=a^{bc},\:\quad \:a\ge 0\\\left(\left(\frac{2}{3}\right)^0\right)^{-3}=\left(\frac{2}{3}\right)^{0\cdot \left(-3\right)}\\=\left(\frac{2}{3}\right)^0\\=1$

Red

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3 years ago

mr.shu wants to hire one one of the two carpet companies to install carpeting in his basement. Is he more likely to hire Country

poizon [28]

Is that the whole question? It does not specify, so that means there is a 50/50 chance for either.

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3 years ago

a flower bed is in the shape of a triangle with one side twice the length of the shortest side and the third side is 19 feet mor

Neporo4naja [7]

Let's assume

shorter side as x

so, first side =2x

third side =x+19

now, we can find perimeter of triangle

perimeter of any triangle is

first side + shortest side + third side

so, we get

$P=2x+x+x+19$

we are given perimeter=187

so, we can set it to 187

and then solve for x

$187=2x+x+x+19$

$187=4x+19$

$4x+19-19=187-19$

$4x=168$

$x=42$

so,

shortest length is x=42 feet

First side =2x=2*42=84feet

third side =x+19=42+19=61 feet

so, dimensions are

first side is 42 feet

second side is 84 feet

third side is 61 feet................Answer

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3 years ago

PLS PLS PLS HELP 20 POINTS PLS HELP THX

Flura [38]

The first one- the rest don’t add up

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3 years ago

Tent: If a function f has an inverse and f(-3) = 6, then f-1(6)

Dvinal [7]

I’m tryna look for that too

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3 years ago

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