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3 years ago

5

Pia built a rectangular prism with cubes. The base of her prism has 12 cm cubes. If the prism was built with 120 cm cubes, what

is the height of her prism?

1 answer:

kotykmax [81]3 years ago

7 0

Answer:

120 divided by 12 = 10

Step-by-step explanation:

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Suppose that we test the hypotheses LaTeX: H_0 H 0 : LaTeX: \mu=50 μ = 50 LaTeX: H_a H a : LaTeX: \mu>50 μ > 50 Further su

s344n2d4d5 [400]

Answer: 0.0108

Step-by-step explanation:

Given : $H_0:\mu=50\\\\H_a:\mu>50$

Since the alternative hypotheses is right-tailed, so the test is a right-tailed test.

Sample size : n=30

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The by using the normal t-distribution table , we have

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3 years ago

Liz has a 24-inch-long ribbon. She cuts nine 2-inch pieced from her original ribbon. How much of the original ribbon is left.

Bumek [7]

Answer:

Six inches of ribbon.

Step-by-step explanation:

9x2=18. 24-18=6.

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3 years ago

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Factorise the completely 3ax+2ay+6bx+4by

aliina [53]

Answer:

3ax+2ay+6bx+4by

= 3ax+ 6bx+ 2ay + 4by

= 3x(a+2b) +2y(a+2b)

= (3x+2y)(a+2b)

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4 years ago

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At the beach 29% of people have red towels and 18% have white towels if the rest have blue ,what percentage of the people at the

Vikki [24]

The percent of people with blue towels would be the remaining percent when you add the red and wight towels together.
a.k.a
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4 years ago

To celebrate Halloween, Trisha's class is making candy necklaces. Trisha is helping pass out string from a 50-yard-spool. She gi

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Answer:

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Step-by-step explanation:

Hope it helped :)

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2 years ago

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