Mathematics, 10.03.2020 07:42, yadi64

The excursion boat on the river takes 2 hours to make the trip to a point 12 miles upstream and to return. If the rate at which the boat travels in still water is 5 times the rate of the river current, what is the rate of the current?

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, Pumpkinputters

What is the inverse of the function f(x)=4x+8

Answers: 1

continue

Mathematics, 21.06.2019 17:10, Andrewecolt1993

Which is a graph of a proportional relationship?

Answers: 1

continue

Mathematics, 21.06.2019 19:00, EMQPWE

What is the percentile for data value 6 in the following data set? 4 13 8 6 4 4 13 6 4 13 2 13 15 5 9 4 12 8 6 13 40 25 35 62

Answers: 2

continue

Mathematics, 21.06.2019 21:40, dededese2403

Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels. ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0

Answers: 1

continue

Do you know the correct answer?

The excursion boat on the river takes 2 hours to make the trip to a point 12 miles upstream and to r...