Mathematics, 31.08.2019 15:10 abdulbasharee99
Suppose that a cyclist began a 627mi ride across a state at the western edge of the state, at the same time that a car traveling toward it leaves the eastern end of the state. if the bicycle and car met after 9.5hr and the car traveled 31.6mph faster than the bicycle, find the average rate of each.
Answers: 1
Mathematics, 21.06.2019 17:10
The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable
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Mathematics, 21.06.2019 20:30
Apinhole camera is made out of a light-tight box with a piece of film attached to one side and pinhole on the opposite side. the optimum diameter d(in millimeters) of the pinhole can be modeled by d=1.9[ (5.5 x 10^-4) l) ] ^1/2, where l is the length of the camera box (in millimeters). what is the optimum diameter for a pinhole camera if the camera box has a length of 10 centimeters
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Mathematics, 21.06.2019 22:10
Which function can be used to model the monthly profit for x trinkets produced? f(x) = β4(x β 50)(x β 250) f(x) = (x β 50)(x β 250) f(x) = 28(x + 50)(x + 250) f(x) = (x + 50)(x + 250)
Answers: 2
Mathematics, 21.06.2019 22:30
What is the approximate value of x in the equation below.οΏΌβ3.396β0.7080.3040.955
Answers: 1
Suppose that a cyclist began a 627mi ride across a state at the western edge of the state, at the sa...
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