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Mandarinka [93]
2 years ago
15

A rectangular field is 30 yards in length and 81 feet in width.

Mathematics
1 answer:
PtichkaEL [24]2 years ago
8 0

Answer:

7290in ^2

Step-by-step explanation:

covert 30yd to feet which equals too 90ft.

Then multiple 90 x 81 = 7290

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See attached photo below
Daniel [21]

Answer:

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  • Library 1 has a cheaper subscription fee.

Step-by-step explanation:

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_____

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Library 2 charges more for each book loaned. (1.75 vs 1.50 for Library 1)

Library 1 has a cheaper subscription fee. (10 vs 12 for Library 2)

_____

The numbers in the cost equations are ...

  C = (subscription fee) + (cost per book loaned)·n

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