Mathematics, 20.12.2019 00:31, gitokw
Gas station a has posted a chart that shows the price of gasoline in terms of the number of gallons,
gallons price
5
9.15
15.25
21.35
7
gas station b has an equation that represents the price, p, for gallons, g, of gasoline as p = $3,08g.
which gas station sells gasoline at a lower rate? what price does it charge?
a
gas station a sells gasoline at a lower rate. its price is $3.08 per gallon,
b.
gas station b sells gasoline at a lower rate. its price is $3,05 per gallon,
c.
gas station a sells gasoline at a lower rate. its price is $3.05 per gallon
d. gas station b sells gasoline at a lower rate. its price is $3.08 per gallon,
Answers: 3
Mathematics, 21.06.2019 21:20, Boogates7427
Paul’s car is 18 feet long. he is making a model of his car that is 1/6 the actual size. what is the length of the model?
Answers: 1
Mathematics, 22.06.2019 03:40, calibaby1220
Assume that females have pulse rates that are normally distributed with a mean of mu equals 72.0 beats per minute and a standard deviation of sigma equals 12.5 beats per minute. complete parts (a) through (c) below. a. if 1 adult female is randomly selected, find the probability that her pulse rate is between 65 beats per minute and 79 beats per minute. the probability is? b. if 16 adult females are randomly selected, find the probability that they have pulse rates with a mean between 65 beats per minute and 79 beats per minute. the probability is? c. why can the normal distribution be used in part (b), even though the sample size does not exceed 30?
Answers: 3
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