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Bad White [126]
3 years ago
6

Which of the following is the inverse of the relation {(1, 5), (2, 6), (1, 7), (4, 8)}?

Mathematics
1 answer:
olasank [31]3 years ago
3 0
Just switch ur x's and y's

(5,1), (6,2) , (7,1), (8,4) <== the inverse


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Answer: $42.75

Step-by-step explanation:

Given: A home improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour.

Since, 1 hour = 60 minutes

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Since charge for first 75 minutes is fixed and charge of $4.75 for each additional 1/4 hour (15 minutes) is given by

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4 years ago
One boat travelling 15 mph goes 47 miles downstream in the same amount of time that another boat going 20 mph goes 40 miles upst
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Step-by-step explanation:

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