Mathematics, 05.07.2020 14:01 taibamah
The speed of cars passing through the intersection of Blossom Hill Road and the Almaden Expressway varies from 14 to 35 mph and is uniformly distributed. None of the cars travel over 35 mph through the intersection. Required:a. What is the probability that the speed of a car is at most 26 mph?b. What is the probability that the speed of a car is between 18 and 22 mph?c. What is the probability that the speed of a car is below 19 given that it is below 56 mph?d. What is the probability that the speed of a car is exactly 19 or 56 mph
Answers: 3
Mathematics, 21.06.2019 16:30
The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms
Answers: 3
Mathematics, 21.06.2019 21:20
If f(x) = 4 - x2 and g(x) = 6x, which expression is equivalent to (g-f)(3)? 06-3-(4 + 3)2 06-3-(4-33 6(3) - 4 +32 6(3) -4 -32
Answers: 1
The speed of cars passing through the intersection of Blossom Hill Road and the Almaden Expressway v...
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