Mathematics, 27.04.2021 20:00, hannahmr092402

The average of three numbers is 15. two of them numbers are 17 and 14 . what is the third number?,

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 13:20, Ghhkgu5120

There are 12 boy and13 girls in a class. if the teacher randomly chooses a student’s name out of a hat what is the probability it will be a girl

Answers: 2

continue

Mathematics, 21.06.2019 20:00, anthonybowie99

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in

Answers: 1

continue

Mathematics, 21.06.2019 22:00, sebcbal

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score

Answers: 1

continue

Mathematics, 21.06.2019 22:20, theodisb8440

F(x)=5/6x+3 which of the following is true

Answers: 1

continue

Do you know the correct answer?

The average of three numbers is 15. two of them numbers are 17 and 14 . what is the third number?,...