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4 years ago

If the dimensions of a square based pyramid are tripled what happens to the volume?

2 answers:

7 0

Plug in numbers. if originally, it was V=1/2 * 1 * 1 * 2=1

tripling the dimensions would be V=1/2 * 3 * 3 * 6=27 

it would be 27 times larger. this could also be found by 3^3, just as doubling would render 2^3

yanalaym [24]4 years ago

3 0

The volume is 27ed. Three dimensions are tripled. 3x3x3=27.

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3 years ago

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3 years ago

Write 2 equivalent expressions w/ negative signs in different places.

murzikaleks [220]

Answer:

2 equivalent expressions w/ negative signs in different places.

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3 years ago

Line u has a slope of -2/5 is parallel to line u. What is the slope of line v?

tresset_1 [31]

Answer:

-2/5

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3 years ago

Two variables are correlated with r = 0.44.

butalik [34]

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3 years ago