Which relation is a direct variation that contains the ordered pair (2, 7)?
y=4x-1
y=2/...
Mathematics, 24.12.2019 13:31 bettybales1986
Which relation is a direct variation that contains the ordered pair (2, 7)?
y=4x-1
y=2/7x
y=7/2x
y=7/x
Answers: 2
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
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