4 years ago

Need help can u see what I did wrong and if u get the answer can u explain how u got the answer

1 answer:

3 0

Multiply b*w*h.
2*5*4 1/2=45ft^3
I think you multiplied by 4 instead of 4 1/2

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KIM [24]

Answer:

Step-by-step explanation:

y=4(3)+5

y=12+5

y=17

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3 years ago

Novosadov [1.4K]

First, let's review the formula for the "sum of two cubes:"

a^3 + b^3 = (a + b)(a^2 - ab + b^2).

Unfortunately, 9 is not a perfect cube. The cube root of 9 is 9^(1/3), and the square of the cube root of 9 is therefore 9^(2/3).

Thus,

9x^3 + 64 = (9^(1/3)*x + 4) * (9^(2/3)x^2 - 4*9^(1/3) + 16)

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3 years ago

larisa86 [58]

Answer:

Step-by-step explanation:

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number of people who voted yes = $216(\frac{3}{8})$

= $81$

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3 years ago

givi [52]

I believe it’s tails

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3 years ago

Tatiana [17]

The length of the radius or r is 12 units.

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4 years ago