Mathematics, 22.02.2021 09:10 mprjug6

A class consists of 12 boys and 23 girls. If a student is randomly selected, what is the probability that the student is a boy? Express the answer as a fraction "/"in simpliest form.

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 21:30, mandyangle01

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?

Answers: 3

continue

Mathematics, 21.06.2019 22:00, mileto1798

Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)

Answers: 3

continue

Mathematics, 21.06.2019 23:30, shonnybenskin8

The longer leg of a 30-60-90 trangle is 18

Answers: 1

continue

Mathematics, 22.06.2019 00:30, tsimm3618

Will mark brainliest for correct answer! i have been on this problem for an hour and can't find the answer. i'm begging here! incase you cant read the instructions in the picture because of too much or too little lighting: note: enter your answer and show all the steps that you use to solve this problem in the space provided. write a list of steps that are needed to find the measure of b. provide all steps as clear as possible, !

Answers: 1

continue

You know the right answer?

A class consists of 12 boys and 23 girls. If a student is randomly selected, what is the probability...