Mathematics, 31.07.2019 05:50, nicoleh2015

Two piers, a and b, are located s km away from each other along a river. a motor boat, with a speed of vkm/hour in still water, is cruising between the two piers. how much time t (in hours) will the motorboat need to get from pier a to pier b and back, if the speed of the current is 5km/hour? find t if: s=105, v=40

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:00, Irenesmarie8493

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250

Answers: 3

continue

Mathematics, 21.06.2019 20:30, mrguyman

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Answers: 1

continue

Mathematics, 21.06.2019 23:30, ashlon98

Marking brainliest rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.

Answers: 3

continue

Mathematics, 22.06.2019 00:40, ava5939

Astock has a 25% probability of increasing by $10 and a 75% probability of decreasing by $5. what is the stocks expected increase or decrease?