Pls help rn revising for exams on monday
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Mathematics, 21.06.2019 18:30
An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?
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Mathematics, 21.06.2019 23:30
Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.
Answers: 2
Mathematics, 22.06.2019 02:30
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.
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Mathematics, 22.06.2019 03:10
Upstream: 1.04 = x – y downstream: 2.08 = x + y aro can paddle at a speed of miles per hour. the river’s speed is miles per hour.
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History, 12.07.2019 16:00
History, 12.07.2019 16:00
Mathematics, 12.07.2019 16:00
History, 12.07.2019 16:00
Mathematics, 12.07.2019 16:00
Mathematics, 12.07.2019 16:00
Mathematics, 12.07.2019 16:00
Mathematics, 12.07.2019 16:00
Mathematics, 12.07.2019 16:00
Mathematics, 12.07.2019 16:00
History, 12.07.2019 16:00
Health, 12.07.2019 16:00
History, 12.07.2019 16:00
Health, 12.07.2019 16:00
Mathematics, 12.07.2019 16:00
Mathematics, 12.07.2019 16:00
Social Studies, 12.07.2019 16:00
Mathematics, 12.07.2019 16:00