A museum has a model of an Egyptian pyramid. It has a rectangular base that is 10 feet by 8 feet, with a height of 12 feet.

Mathematics

1 answer:

FrozenT [24]3 years ago

7 0

Answer: 320ft^3

Step-by-step explanation:

Assuming the pyramid is just a normal rectangular pyramid and isn't made of stairs...

10x8x12/3 = 320 ft^3

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lapo4ka [179]

Answer: (-20,-4)

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You then distribute the 0.3 to what is inside the parentheses to get 0.01x-0.03x+0.6=1
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Now you combine like terms to get -0.02x+0.6=1

Subtract 0.6 from both sides of the equal sign to get -0.02x=0.4

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3 years ago

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leva [86]

Answer:

Step 3 of substracting 6 from both sides.

Step-by-step explanation:

We are given the following information in the question:

We are given the equation:

$\displaystyle\frac{1}{3}(x + 18) = 7$

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Liliana made a mistake in the step of subtracting 6 from both sides. She subtracted 6 from the left side bu added 6 on the right side instead of subtracting from the right side.

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MaRussiya [10]

Answer:

wasn't sure what you wanted us to answer, so I have the distance formula for you, and I worked it out.

Step-by-step explanation:

hope these help (: