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algol [13]
3 years ago
11

Can someone help me ASAP PLEASEE!

Mathematics
1 answer:
Vilka [71]3 years ago
8 0

Answer:

Area- (4x+3)(3x-1)

Area- (12x^2 + 9x-4x-3)

Area- (12x^2 +5x-3)

Area- 12x^2 + 5x - 3

Let  me know if this helps!

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QUICK! The radius of a cylindrical construction pipe is 2 ft. If the pipe is 16 ft long, what is its volume?
Alika [10]

Answer:

V=201.06 ft²

Step-by-step explanation:

V=\pir²h

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V=64\pi

V=201.06

4 0
3 years ago
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Whitepunk [10]

Answer:

r=-6

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Step-by-step explanation:

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Eight divided by three hundred forty four
adell [148]

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Hi! I need help with this problem: 5^2-(2x7^2)
Ahat [919]
5^2=25
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7 0
3 years ago
14. Use the given degree of confidence and Sample data to construct a confidence interval for the population mean. Assume that t
nirvana33 [79]

Step-by-step explanation:

Confidence interval = mean ± margin of error

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CI = 8.7 ± 2.36

CI = (6.34, 11.06)

7 0
4 years ago
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