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3 years ago

7

Sherita was collecting money for charity by walking in a walk-a-thon she asked for $0.75 for every mile she walked how much did

sherita earn if she walked a total of 2.75 miles

1 answer:

Aleonysh [2.5K]3 years ago

4 0

Answer:

2.06

Step-by-step explanation:

Multiply 2.75 by 0.75

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Please help<br> thank you again

guajiro [1.7K]

<em><u>Answer:</u></em>

True

<em><u>Step-by-step explanation:</u></em>

So, again, from the most right column, we can add 5, -6, and -2 to get -3. We now know that every row or column must be equal to -3.

The question is asking if the number square below is -3. We found out from above that is -3 so it's true.

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3 years ago

What are the Answers?

amm1812

Answer:

how?

Step-by-step explanation:

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3 years ago

8 × 10 + 6 − 2 7 + 5 × 8 − 4

riadik2000 [5.3K]

Answer:

95

Step-by-step explanation:

(8)(10)+6−27+(5)(8)−4

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=86−27+(5)(8)−4

=59+(5)(8)−4

=59+40−4

=99−4

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hope this helped :)

6 0

2 years ago

Read 2 more answers

Which of the following best explains the meaning of the equation?

Assoli18 [71]

Answer:

On a number line, negative five and positive five are the same distance from zero.

Step-by-step explanation:

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2 years ago

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A population of values has a normal distribution with μ = 158.9 μ = 158.9 and σ = 90.4 σ = 90.4 . You intend to draw a random sa

rosijanka [135]

Answer:

$P_{39}=133.68$

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 158.9

Standard Deviation, σ = 90.4

We are given that the distribution is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

We have to find the value of x such that the probability is 0.39

$P( X < x) = P( z < \displaystyle\frac{x - 158.9}{90.4})=0.39$

Calculation the value from standard normal z table, we have,

$\displaystyle\frac{x - 158.9}{90.4} = -0.279\\\\x = 133.6784\approx 133.68$

$P_{39}=133.68$

133.68 separates the bottom 39% means from the top 61% means.

7 0

3 years ago