3 years ago

Christine is building a deck in her backyard. In order to place the

1 answer:

5 0

Answer:

you will barely get any answers quick on here

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jeka57 [31]

Set the length of the base as x, the two equal sides are then 4x each, so the perimeter is x+4x+4x=9x

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4 years ago

rosijanka [135]

Answer: D

Explanation: if you round it will be Volume ≈ 65.42 units^3

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3 years ago

abruzzese [7]

Answer:

Step-by-step explanation:

we know by definition that

$f^{-1}(f(x))=x\\\\f^{-1}(\frac{2x}{3})=x\\\\f^{-1}(x)=ax\\\\f^{-1}(\frac{2x}{3})=a(\frac{2x}{3})=x\\\\f^{-1}(x)=\frac{3x}{2}$

so now we evaluate

$f^{-1}(6)=\frac{3*6}{2}\\\\=3*3\\\\f^{-1}(6)=9$

and if we want to do an extra step

$f^{-1}(f(6))=6\\\\f^{-1}(\frac{2*6}{3})=f^{-1}(4)=\frac{3*4}{2}=6$

which works.

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3 years ago

Anastaziya [24]

Answer:

The books cost $28 dollars each.

Step-by-step explanation:

$266 - $14 = $252

then take $252 divided by 9 = $ 28

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3 years ago

Ipatiy [6.2K]

0.31717 can be written as the fraction <span>31717/100000.

I hope this help :P</span>

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3 years ago