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Leno4ka [110]
2 years ago
9

Pls help with geometry

Mathematics
1 answer:
miv72 [106K]2 years ago
6 0

Answer:

576 cubic inches

Step-by-step explanation:

a pyramids volume is represented by the formula

v = (lwh) / 3

where l is length w is width and h is height

all dimensions are 12 so we can start off by multiplying 12 3 times

1728 is what you get

then you must divide the total by 3

you get 576

your answer is 576 cubic inches

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aleksandrvk [35]

Answer:

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  • Steps: add 4 to both sides; collect terms; divide both sides by 3.

Step-by-step explanation:

The first step is to look a the equation to see where the variable is in relation to the equal sign, and whether there are any constants on that same side of the equal sign.

Here, the variable terms are on the left, and there is a constant there, as well. The plan for solving the equation is to eliminate the constant that is on the same side of the equation as the variable, then divide by the coefficient of the variable. To find that coefficient, we need to collect terms. In summary, the plan is to ...

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Executing that plan, the steps are ...

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  3x = 12 . . . . . . . . . . . . . . . collect terms

  x = 4 . . . . . . . . . divide by 3

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Which equation represents the following word sentence? Five more than three times x is twenty. 5x + 3 = 20 3x + 5 +20 3(x + 5) =
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Step-by-step explanation:

We want to find t such that ...

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It will take about 7.92 years for the population to triple.

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