Mathematics, 02.10.2020 23:01, tokuichi3135
It takes 3 hours for a boat to travel upstream against the current and tames 1.8 hours to travel the same distance downstream with the current. What is the speed of the boat in still water if the speed of the current is 3 mph?
Answers: 2
Mathematics, 21.06.2019 20:30, plzhelpmeasap46
Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?
Answers: 3
Mathematics, 21.06.2019 23:00, shawdyylinda
The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?
Answers: 1
It takes 3 hours for a boat to travel upstream against the current and tames 1.8 hours to travel the...
Mathematics, 27.09.2020 21:01
Mathematics, 27.09.2020 21:01
Mathematics, 27.09.2020 21:01
Mathematics, 27.09.2020 21:01
Mathematics, 27.09.2020 21:01
Mathematics, 27.09.2020 21:01