Mathematics, 21.05.2020 02:08, peggycab4201

The weights of cars passing over a bridge have a mean of 3550 lb and a standard deviation of 870 pounds. Assume that the weights of the cars are passing over the bridge and a normally distributed. Use the empirical rule to estimate the percentage of cars and going over the bridge whose weights are between 1810 lbs and 4420 lbs

The weights of cars passing over a bridge have a mean of 3550 lb and a standard deviation of 870 pou

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, bajus4121

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: 3

continue

Mathematics, 22.06.2019 04:00, dekhua

Determine if this is a solution to the system

Answers: 1

continue

Mathematics, 22.06.2019 04:50, evansh78

Which equation can be used to determine the reference angle, r, if 0=7 pi/12?

Answers: 1

continue

Mathematics, 22.06.2019 05:30, regb25851

Solve the inequality 47.75 + x 50 to determine how much more weight can be added to li's suitcase without going over the 50-pound limit. what is the solution set?

Answers: 1

continue

Do you know the correct answer?

The weights of cars passing over a bridge have a mean of 3550 lb and a standard deviation of 870 pou...