Mathematics, 09.02.2021 01:00 maggie123456751
I have 2 questions please answer :D
-The tire on a bicycle made 380 full rotations in m minutes. Write an expression to represent the average number of revolutions the tire made each minute.
-Five-sixths of the workers at a company got a raise. If w represents the number workers, write an expression to represent how many workers got a raise.
Answers: 3
Mathematics, 21.06.2019 12:30
What is the range of this function? all real numbers such that y ≤ 40 all real numbers such that y ≥ 0 all real numbers such that 0 ≤ y ≤ 40 all real numbers such that 37.75 ≤ y ≤ 40
Answers: 3
Mathematics, 21.06.2019 17:30
Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
Answers: 2
Mathematics, 21.06.2019 20:20
Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.
Answers: 1
I have 2 questions please answer :D
-The tire on a bicycle made 380 full rotations in m minutes. Wr...
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