Mathematics, 24.06.2019 22:00 Jade2209
The fuel economy of a car, measured in miles per gallon, is modeled by the function ƒ(s) = –0.009s2 + 0.699s + 12 where s represents the average speed of the car, measured in miles per hour. what average speed results in the maximum fuel economy? a. 25.57 miles per hour b. −38.83 miles per hour c. 38.83 miles per hour d. 3.88 miles per hour
Answers: 1
Mathematics, 21.06.2019 15:00
The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.
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Mathematics, 21.06.2019 19:20
Math each whole number with a rational,exponential expression
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How are sas and sss used to show that two triangles are congruent?
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The fuel economy of a car, measured in miles per gallon, is modeled by the function ƒ(s) = –0.009s2...
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