3 years ago

Is 9000 a perfect cube

Mathematics

2 answers:

avanturin [10]3 years ago

5 0

No 9000 is not a perfect cube

hichkok12 [17]3 years ago

4 0

No it’s not a perfect cube

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Solve: 3n - 6 = -8(6 +5n)<br> and explain how to solve it

hjlf

Answer:

Step-by-step explanation:

First use distributive property: a(b + c) = a*b + a*c

3n - 6 = -8(6 + 5n)

3n - 6 = 6 * (-8) + 5n *(-8)

3n - 6 = -48 - 40n

Now add 40n to both sides

3n - 6 + 40n = -48 - 40n + 40n

43n - 6 = -48

Now add 6 to both sides

43n - 6 + 6 = -48 + 6

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3 years ago

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Anna007 [38]

Answer:

$\boxed {52x - 45}$ (Choice B)

Step-by-step explanation:

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$9(5x - 5) + 7x$

$45x - 45 + 7x$

-Combine like terms:

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3 years ago

What is the highest common factor of 135 and 81

wolverine [178]

$135|3\\.\ 45|
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3 years ago

kelly ran 2 miles and burned 240 calories.The next day she ran 3 miles and burnd 360 calories. The next day 4 miles and 480 calo

s2008m [1.1K]

Answer:

960

Step-by-step explanation:

the ratio is 1:120

so 8 * 120 = 960

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3 years ago

What is (9+8)/(88+77)

barxatty [35]

Answer:

Exact form: 17/165

Decimal form: 0.103

Step-by-step explanation:

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3 years ago

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