Dan got 45 out of 72 correct in his test. what fraction of the marks did he get correct? give your answer in its simplest form.

5/8

Step-by-step explanation:

45/72  correct

Divide the numerator and denominator by 9

45/9 = 5

72/9 = 8

5/8

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

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step-by-step explanation: