Which equation(s)
represents a proportional
relationship?
a) y = 7x2
b) y =...
Mathematics, 16.12.2019 04:31 shardonnay2160
Which equation(s)
represents a proportional
relationship?
a) y = 7x2
b) y = 2 + 3x
c) y = 12x
d) y = 5 - x
Answers: 2
Mathematics, 21.06.2019 21:20
An office supply company conducted a survey before marketing a new paper shredder designed for home use. in the survey, 80 % of the people who tried the shredder were satisfied with it. because of this high satisfaction rate, the company decided to market the new shredder. assume that 80 % of all people are satisfied with this shredder. during a certain month, 100 customers bought this shredder. find the probability that of these 100 customers, the number who are satisfied is 69 or fewer.
Answers: 2
Mathematics, 21.06.2019 22:00
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Answers: 2
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Answers: 1
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Answers: 1
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