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mr Goodwill [35]
3 years ago
5

Find her number and explain

Mathematics
2 answers:
Andreas93 [3]3 years ago
8 0
It should be 11. hope this helps :)
german3 years ago
3 0

Answer: 11

Step-by-step explanation:

Just do it backwards. Add 5 to 17, and then divide that by 2.

17+5= 22

22/2=11

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Combining like terms with negative coefficients & distribution
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PLSSS HELP ME!!!!!!!
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Answer:

y=15

Step-by-step explanation:

Because of the exterior angle theorem angle A plus angle b or equal to 146.

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The following data are the distances between a sample of 20 retail stores and a large distribution center. The distances are in
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Answer:

Variance = 1,227.27

Standard deviation = 35.03

Step-by-step explanation:

To calculate these, we use the following formulas:

Mean = (sum of the values) / n

Variance = ((Σ(x - mean)^2) / (n - 1)

Standard deviation = Variance^0.5

Where;

n = number of values = 20

x = each value

Therefore, we have:

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5 0
3 years ago
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