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madam [21]
3 years ago
10

A librarian knows that 45% of the books currently checked out will NOT be returned on the due date. The library has a

Mathematics
1 answer:
malfutka [58]3 years ago
7 0

Answer:

79 books

Step-by-step explanation:

45% books not returned = 55% books will be returned

145 books currently checked out

55% of 145 = 79.75

since you can't return 3/4 of a book, i would round down to 79.

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Answer:

y=-3/5x+16

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m=(y2-y1)/(x2-x1)

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y-19=-3/5(x+5)

y=-3/5x-15/5+19

y=-3/5x-3+19

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Step-by-step explanation:

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For this case we have the following functions:

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