Mathematics, 21.11.2020 01:00, epelmanr
One inflatable pool contains 7.4 gallons of water. Kathleen will begin filling this pool at a rate of 3.9 gallons per minute. Another inflatable pool contains 67.4 gallons of water. This pool has a leak and the water is draining at a rate of 1.1 gallons per minute. After how many minutes will both pools contain the same amount of water? Set up and solve
Answers: 3
Mathematics, 21.06.2019 14:50, hiihihihij
Do 12/14 and 8/10 have the same value? explain your answer.
Answers: 1
Mathematics, 21.06.2019 23:00, bravooyessenia
Mr. rose asked his students to draw a quadrilateral with 4 unequal sides. draw an example of this kind of quadrilateral.
Answers: 2
Mathematics, 21.06.2019 23:10, paradisetiyae5261
Use the distance formula to find the distance between (-3,5) and (3,1)
Answers: 1
Mathematics, 22.06.2019 02:30, adrianmelchor146
An engineer is going to redesign an ejection seat for an airplane. the seat was designed for pilots weighing between 120 lb and 161 lb. the new population of pilots has normally distributed weights with a mean of 125 lb and a standard deviation of 28.1 lb. a)if a pilot is randomly selected, find the probability that his weight is between 120 lb and 161 lb. the probability is approximately? b. if 36 different pilots are randomly selected, find the probability that their mean weight is between 120 lb and 161 lb. the probability is approximately? c. when redesigning the ejection seat, which probability is more relevant? . part (b) because the seat performance for a single pilot is more important. b. part (b) because the seat performance for a sample of pilots is more important. c. part (a) because the seat performance for a sample of pilots is more important. d. part (a) because the seat performance for a single pilot is more important.
Answers: 3
One inflatable pool contains 7.4 gallons of water. Kathleen will begin filling this pool at a rate o...
Social Studies, 28.08.2019 22:10
Social Studies, 28.08.2019 22:10