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SSSSS [86.1K]
3 years ago
12

Greatest common factor for 21 and 40

Mathematics
1 answer:
Gala2k [10]3 years ago
5 0

The greatest common factor would be 1.

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How do you find the midpoint M?
posledela

Answer:

Step-by-step explanation

By using midpoint formula :

(X,Y) = (X1+X2/2) ,(Y1+Y2/2)

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Least to greatest 0.45, -0.48, 8/25
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-0.48, 8/25, 0.45

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Find the population variance of: 4 6 8 9 9 <br><br> round to the nearest hundredth
soldi70 [24.7K]

Answer:

Step-by-step explanation:

To find the population variance, we first need the mean:

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Add together those numbers and divide them by 5:

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5 0
3 years ago
Mary's team scores 18 points in the first half and 7 points in the second half. Mary scored a total of 5 points. What fraction o
jek_recluse [69]

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.2 <em>or </em>1/5

Step-by-step explanation:

First, calculate the total points by adding the two half's totals together.

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Now, divide the number of points Mary scored by the total.

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Vesnalui [34]

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Step-by-step explanation:

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