Mathematics, 05.02.2020 12:55, tdyson3p6xvtu
Rework problem 31 in section 4.1 of your text, involving the selection of two numbers. assume that you select two 3-digit numbers at random from the set of consecutive integers from 000 through 999. the selections are made with replacement and are independent of one another. if the two numbers are the same, you make $650. if they are different, you lose $4. a random variable x is defined as your gain or loss.
how many different values are possible for the random variable x?
fill in the table below to complete the probability density function. be certain to list the values of x in ascending order
value of x probability
.125
.375
.375
.125
Answers: 1
Mathematics, 21.06.2019 16:10, michaelwthms
To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis. how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz
Answers: 1
Mathematics, 21.06.2019 20:00, cielo2761
The table below represents a linear function f(x) and the equation represents a function g(x): x f(x) −1 −5 0 −1 1 3 g(x) g(x) = 2x − 7 part a: write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points) part b: which function has a greater y-intercept? justify your answer. (4 points)
Answers: 2
Mathematics, 21.06.2019 22:10, carsondelane13
Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.
Answers: 2
Rework problem 31 in section 4.1 of your text, involving the selection of two numbers. assume that y...
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