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3 years ago

11

At the school book fair 3/5 of the books are nonfiction books. Of the nonfiction books 1/4 are animal books. What fraction of th

e book are animal books?

1 answer:

kiruha [24]3 years ago

5 0

figure it out urself stop comeing to brainly to find ur answers for math class

Step-by-step explanation:

DO IT URSELF

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A football coach compared the yards per game of two of his running backs over the course of 10 games.

vladimir2022 [97]

Answer: C. Nasir was more successful because he had the greater measure of center.

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Answer:

4 weeks

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1.46 I’m pretty sure.

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Calculating the degrees of freedom, the sample variance, and the estimated standard error for evaluations.

ki77a [65]

Answer:

The variance is $\sigma ^2 =25$

Step-by-step explanation:

From the question we are told that

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substituting values

$\sigma ^2 = \frac{ 500}{21- 1}$

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3 years ago

Find x<br> 1. 180<br><br> 2. 45<br><br> 3. 110

kotykmax [81]

Answer:

the answer is 45

Step-by-step explanation:

every triangle has to add up to 180 so 25 + 45 is 70 and 70 + 110 is 180

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