Mathematics, 12.03.2020 22:03 sofyan00404
Manuel is building a circular pool with an area of 100 square feet he will build rectangular deck around the pool as shown
The width of the deck will be 4 feet less thAn the length of the deck
Manuel decides to make the total area of the pool and deck 572 square feet what is the length in feet of the deck
Answers: 1
Mathematics, 21.06.2019 15:30
Maria donates a fixed amount, a, to a charity each month. if she donates $300 in 12 months, what is the equation for a? a. a + 300 = 12 b. a × 300 = 12 c. a × 12 = 300 d. a + 12 = 300 e. a + 32 = 100
Answers: 3
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 06:00
95/10 minus 1/23 i need the answer in a fraction and i need work.
Answers: 1
Manuel is building a circular pool with an area of 100 square feet he will build rectangular deck ar...
Mathematics, 15.12.2020 15:50
Mathematics, 15.12.2020 16:00
Mathematics, 15.12.2020 16:00