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Rzqust [24]
3 years ago
8

ITS AN EMERGENCY PLEASE HELP

Mathematics
1 answer:
Vlada [557]3 years ago
7 0

Answer:

$9.80

Step-by-step explanation:

Remember that the way to find the mean of a data set is by adding together all the values, and dividing by the number of the values. So, in this case, you add the 5 values together and get 49. Since there are 5 values, you divide 49 by 5 and get 9.8, or in a real world-money situation $9.80.

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1) What is the value of the expression 3 4 + 15.45 - 19.75 + 7.87?
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3 years ago
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