Mathematics, 27.03.2020 01:54, hermine40

A helicopter flies 168 miles against the wind in 2 hours; with the wind, it can
fly 252 miles in the same amount of time. Find the speed of the helicopter in still air.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, nunnielangley0

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

Answers: 1

continue

Mathematics, 21.06.2019 20:30, Katyazamo

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points

Answers: 1

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 04:30, kelciiii

Agroup of five people go out to eat and buy appetizers and main dishes they decide to split the bill so each person pays 20% of the total cost appetizers are $5 and main dishes are $10 write an expression to show how much each person pays explain it with how to solve the problem

Answers: 1

continue

Do you know the correct answer?

A helicopter flies 168 miles against the wind in 2 hours; with the wind, it can
fly 252 miles...