Mathematics, 29.11.2020 07:50, comawhite7820
Question The average speed of a car on the highway is 85 kmph with a standard deviation of 5 kmph. Assume the speed of the car, X, is normally distributed. Find the probability that the speed is less than 80 kmph. β’ Round your answer to four decimal places, Provide your answer below:
Answers: 1
Mathematics, 21.06.2019 19:30, KariSupreme
Which inequalities can be used to find the solution set of the following inequality? check all that apply. |2x β 5| (2x β 5) (2x + 5) β(2x β 5) β(2x + 5)
Answers: 1
Mathematics, 21.06.2019 20:00, heavenwagner
Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.
Answers: 1
Mathematics, 21.06.2019 20:30, amandaaaa13
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 1
Question The average speed of a car on the highway is 85 kmph with a standard deviation of 5 kmph. A...
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