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dimulka [17.4K]
3 years ago
15

to cover a rectangular region of her yard penny needs at least 170.5 square feet of sod. the length of the region is 15.5 feet.

what are the possible widths of the region
Mathematics
1 answer:
pshichka [43]3 years ago
7 0
To cover at least 170.5 sq.ft. the width must be at least 11 feet
W=170.5sq.ft / 15.5 ft = 11ft
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A worker at a snack stand opened a new box of cups. The first day he used 30 cups , the second day the worker used 15 percent of
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Answer:

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so 15%of the remaining cups = 90.....so if u let x be the total cups, then the remaining cups would be x - 30

15% of (x - 30) = 90.....turn ur percent to a decimal..." of " means multiply

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