Mathematics, 16.07.2019 22:10 jeffro198004
On a certain exam, tony corrected 20 papers and found the mean for his group to be 60. alive corrected the remaining 10 papers and found that the mean for her group was 50. what is the mean of the combined group of 30 students?
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Which of the following represents the range of the graph of f(x) below
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Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation,and the determine the cost if he drove it70 miles.b) what would be the cost of a car rental if the car was driven 250 miles? show work
Answers: 1
On a certain exam, tony corrected 20 papers and found the mean for his group to be 60. alive correct...
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