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3 years ago

7

when water freezes its volume in creases by 9%. if you freeze one gallon of water to make for a party how many cubic inches of i

ce will you have [hint.1 gallon=231 in3

1 answer:

Alexxx [7]3 years ago

6 0

<span>They own a total of 120 CDs.</span>

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A salesperson made a $128 commission selling merchandise. His commission rate was 5%. What is the dollar amount of his sales. Sh

Maurinko [17]

It is 2,560 u have to divide
128/5 % = 2,560

6 0

3 years ago

Read 2 more answers

PLEASE HELP WILL GIVE BRAINLIEST PRECALC

nexus9112 [7]

Answer:

$270^o$ and $450^o$

Step-by-step explanation:

Recall that $\frac{\sqrt{2} }{2}$ is a value of the function cosine for the special angles: $135^o$ and $225^o$ , then:

$\frac{x}{2} =135^o\\x=270^o\\or\\ \frac{x}{2} =225^o\\x=450^o\\$

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3 years ago

In the inequality below, let x represent the number of muffins a bakery makes

Aleks04 [339]

Answer:

umm can u explain more plz

Step-by-step explanation:

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3 years ago

A college student wants to determine if degree of introversion/extroversion is associated satisfaction with life. She has a samp

andrew11 [14]

Answer: Correlation

Step-by-step explanation:

The statistics that should be used to determine if scores on these two surveys are related to each other is referred to as correlation.

Correlation indicates the degree by which the variables that are given are linearly related. Correlation is used in the testing and determination of the strength of association that can be found between two variables.

In this case, since the student wants to determine if degree of introversion or extroversion s associated satisfaction with life, the correlation will be appropriate to use.

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2 years ago

Write the expanded form of the expression. 7(2x + y)

MAVERICK [17]

Answer:

14x+7y

Step-by-step explanation:

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2 years ago