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# Studies show that gasoline use for compact cars sold in the united states is normally distributed, with mean of 25.5 miles per gallon (mpg) and a standard deviation of 4.5 mpg. if a manufacturer wishes to develop a compact car that outperforms 95% of the current compacts in fuel economy, what must the gasoline use rate for the new car be? ### Another question on Mathematics Mathematics, 03.02.2019 23:57
This equation shows how the distance dave has cycled depends on the number of trips he has taken to work. d = 11t the variable t represents the number of trips he has made, and the variable d represents the total distance cycled in kilometers. how many trips will dave have to make to cycle a total of 11 kilometers? Mathematics, 03.02.2019 05:59
The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus? Mathematics, 02.02.2019 22:10
Consider circle c with angle acb measuring 3/4 radians.if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch. Mathematics, 02.02.2019 20:28
Over the course of the school year, you keep track of how much snow falls on a given day and whether it was a snow day. your data indicates that of twenty-one days with less than three inches of snow, five were snow days, while of the eight days with more than three inches of snow, six were snow days. if all you know about a day is that it is snowing, what is the probability that it will be a snow day?
Studies show that gasoline use for compact cars sold in the united states is normally distributed, w...
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