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Semenov [28]
3 years ago
5

please answer accurately and not a short answer if you don't know then don't answer thank u, and if u want to spam my answer the

n I will report u thank u.

Mathematics
2 answers:
vivado [14]3 years ago
7 0

Answer:

A. 140 cm

B. 3780 cm

Step-by-step explanation:

The volume formula for a rectangular prism is lwh, and 7 times 4 times 5 equals 140.

If you triple all those amounts, then you get 21 (7 times 3), 12 (4 times 3), and 15 (5 times 3), and when you multiply those you get 3780.

I hope this helps :)

Katena32 [7]3 years ago
4 0

Answer:

420cm^3 (cubed) = volume when tripled

Step-by-step explanation:

1. when you multiply 7*4*5=140 (volume of the prism originally)

2. 140*3=420 (final answer)

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3 years ago
A classic car is now selling for $2000 less than two times its original price. If the selling price is now $20,000, what was the
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3 0
3 years ago
How to write an equation for the line perpendiculer and trhough the given ppoint?
valentinak56 [21]
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_____
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5 0
4 years ago
Item 9 Find the annual interest rate. I=$562.50, P=$1500, t=5 yearsI=$562.50, P=$1500, t=5 years The annual interest rate is %.
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Hi there :-)
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4 0
3 years ago
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scoray [572]

Answer:

B

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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