Mathematics, 15.04.2021 02:30 gia2038

Suppose the height of 18-year old males in the United States are normally distributed with a mean of 70.1 in. and a standard deviation of 2.7 in. What is the probability that a randomly chosen 18-year-old male is less than 72.8 in. tall?

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 20:00

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

Answers: 1

Answer

Mathematics, 21.06.2019 23:00

In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2

Answers: 1

Answer

Mathematics, 22.06.2019 00:00

4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. −2x + 5 < 17 −2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6

Answers: 2

Answer

Mathematics, 22.06.2019 00:30

A)a square brown tarp has a square green patch green in the corner the side length of the tarp is (x + 8) and the side length of the patch is x what is the area of the brown part of the tarpb)a square red placemat has a gold square in the corner the side length of the gold square is (x - 2) inches with the width of the red region is 4 in what is the area of the red part of the placemat

Answers: 2

Answer

You know the right answer?

Suppose the height of 18-year old males in the United States are normally distributed with a mean of...

Questions

Mathematics, 18.11.2020 23:40

Pleas help! A train is traveling at a constant speed and goes 7.5 km in six minutes.