roberth0518
roberth0518
02.06.2020 • 
Mathematics

The average of five numbers is 27. Four of the five numbers are 48, 8, 43, and 10. What is the other number?
What fraction of 49 is 28 ?
Find the area and the perimeter of a rectangle with corner points at (3,-2), (7,-2), (7,3), and (3,3). Dimensions are in centimeters.

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