2 years ago

Which expression is equivalent to (4 x cubed) (2 x) superscript negative 4?

Mathematics

1 answer:

Shalnov [3]2 years ago

7 0

Answer:

section covers somplifying algebraic expressions

Step-by-step explanation:

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Answer:

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2 years ago

Six pyramids are shown inside of a cube. The height of the cube is h units. Six identical square pyramids can fill the same volu

MAXImum [283]

Answer:

(A)The height of each pyramid is One-half h units.

Step-by-step explanation:

Height of the Cube = h units

Volume of the Cube $=h^3 $ cubic units$

If Base of the cube =Base of the square pyramid

Base of the square pyramid = h units

$\text{Volume of a Pyramid}=\dfrac{1}{3}*Base Area*Height$

$\text{Volume of One Pyramid}=\dfrac{1}{3}*h^2*Height$

$\text{Volume of Six Pyramids}=6*\dfrac{1}{3}*h^2*Height\\=(2h^2*Height)\:cubic\:units$

Since Volume of the Cube = Volume of Six Square Pyramids

Then:

$2h^2*Height=h^3\\Height=\dfrac{h^3}{2h^2} \\$Height of each pyramid =\dfrac{1}{2}h \:Units$

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3 years ago

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2 years ago

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FinnZ [79.3K]

Answer:

No... i'm sorry

Step-by-step explanation:

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2 years ago

A plane is traveling 75 kilometers per hour . How many meters does the plane travel in one minute ?

IceJOKER [234]

Answer:

1250 meters per one minute

Step-by-step explanation:

see the step-by-step solution as in the picture attached below.

I hope this answer will help you. Have a nice day !

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