Mathematics, 18.03.2021 01:40 sabrinarasull1pe6s61
A boat takes 30 minutes to travel 15 miles upstream and 25 minutes to travel the same 15 miles downstream. Assuming that the boat's engine is set at the same power setting and the speed of the current remains constant for both trips, what's the boat's speed in miles per minute at that power setting in still water.
Answers: 3
Mathematics, 21.06.2019 17:00
When only separate discreet points are graphed it is called?
Answers: 1
Mathematics, 22.06.2019 03:40
True or false? the sum of the differences (% - 7) is never zero for any distribution consisting of n observations.
Answers: 1
Mathematics, 22.06.2019 04:00
Gas mileage actually varies slightly with the driving speed of a car (as well as with highway vs. city driving). suppose your car averages 33 miles per gallon on the highway if your average speed is 54 miles per hour, and it averages 22 miles per gallon on the highway if your average speed is 75 miles per hour. answer parts (a) and (b) below. a. what is the driving time for a 2000-mile trip if you drive at an average speed of 54 miles per hour? what is the driving time at 75 miles per hour? the driving time at 54 miles per hour is nothing hours. (type an integer or decimal rounded to two decimal places as needed.) the driving time is at 75 miles per hour is nothing hours. (round to two decimal places as needed.) b. assume a gasoline price of $3.33 per gallon. what is the gasoline cost for a 2000-mile trip if you drive at an average speed of 54 miles per hour? what is the gasoline cost at 75 miles per hour? the gasoline cost at 54 miles per hour is $ nothing. (round to two decimal places as needed.) the gasoline cost at 75 miles per hour is $ nothing. (round to two decimal places as needed.)
Answers: 1
A boat takes 30 minutes to travel 15 miles upstream and 25 minutes to travel the same 15 miles downs...
History, 31.07.2019 22:00
Mathematics, 31.07.2019 22:00
Social Studies, 31.07.2019 22:00
Spanish, 31.07.2019 22:00
Spanish, 31.07.2019 22:00
Chemistry, 31.07.2019 22:00
Business, 31.07.2019 22:00
Social Studies, 31.07.2019 22:00
History, 31.07.2019 22:00