Mathematics, 07.12.2020 06:30 CJohnson9552
Marcus and his 3 friends go the corner store to buy some candy. Each one buys a bag of chips that costs $1.50. a) What will the total of all their chips be with tax? (Tax is 10%) Show all steps.
Answers: 1
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.
Answers: 3
Mathematics, 22.06.2019 03:00
Haquira is baking cookies to put in packages for a fundraiser. shaquira has made 8686 86 chocolate chip cookies and 4242 42 sugar cookies. shaquira wants to create identical packages of cookies to sell, and she must use all of the cookies. what is the greatest number of identical packages that shaquira can make?
Answers: 3
Mathematics, 22.06.2019 05:00
Lena draws a square with an area that is greater than the area of rectangle b. what are two possible side lengths of lena's square? explain.
Answers: 3
Marcus and his 3 friends go the corner store to buy some candy. Each one buys a bag of chips that co...
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