Mathematics, 19.10.2021 20:20 bxbykyah
Suppose z varies directly with x and inversely with the square of y. If z =8 when x=2 ` and y=4 , what is z when x=11 and y=7?
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Mathematics, 21.06.2019 19:00
The distributive property allows you to say that 3(x β 1) = 3x β
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Mathematics, 21.06.2019 21:40
The number of chocolate chips in a bag of chocolate chip cookies is approximately normally distributed with a mean of 12611261 chips and a standard deviation of 118118 chips. (a) determine the 2626th percentile for the number of chocolate chips in a bag. (b) determine the number of chocolate chips in a bag that make up the middle 9696% of bags. (c) what is the interquartile range of the number of chocolate chips in a bag of chocolate chip cookies?
Answers: 2
Mathematics, 22.06.2019 00:00
At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad
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Mathematics, 22.06.2019 00:30
42. if 20 men can eat 200 kg of wheat in 40 days, then 10 men can eat 300 kg of wheat in how many days? a) 120 days b) 60 days c) 80 days d) none of these
Answers: 1
Suppose z varies directly with x and inversely with the square of y. If z =8 when x=2 ` and y=4 , wh...
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