Mathematics, 15.01.2021 18:10 linnybear300
A system of equations is: x = 10 and 3x + 5y = 20. In the system of equations, what is the value of y?
Answers: 2
Mathematics, 21.06.2019 17:00
Marlow is comparing the prices of two trucks rental compaines company a charges $3 per hour and an addtional $75 as serivce charges company b charges $2 per hour and an additional $85 as serivce charges
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Mathematics, 22.06.2019 06:50
Nielsen media research wants to estimate the mean amount of time (in minutes) that full- time college students spend watching television each weekday. find the sample size necessary to estimate the mean with a 15-minute margin of error. assume that a 95% confidence level is desired. also assume that the population standard deviation is known to be 112.2 minutes.
Answers: 2
A system of equations is: x = 10 and 3x + 5y = 20. In the system of equations, what is the value of...
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