Tickets to a play cost $7 each. As the
number of tickets increases, the total cost
increases....
Mathematics, 25.02.2021 02:20, lay879
Tickets to a play cost $7 each. As the
number of tickets increases, the total cost
increases. What are the independent and
dependent variables in this situation?
Answers: 1
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Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup
Answers: 1
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Gia opened two savings accounts at two different banks. one account earns an annual 3.4% simple interest, and the other earns half as much. if she deposited $500 in each account, how much total interest will she have earned in 5 years? a. $34.00 b. $25.50 c. $51.00 d. $510.00
Answers: 1
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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
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