Mathematics, 02.11.2020 22:00 hardwick744
The formula for the volume of a pyramid is v=1/3bh where b is the area of the base of the pyramid and h is the height of the pyramid. The figure below is made of two identical rectangular pyramids. What is the volume of the entire figure?
Answers: 1
Mathematics, 21.06.2019 12:30
How do i work this problem out using the equation a=pe^rt
Answers: 1
Mathematics, 22.06.2019 00:00
The cost of a taxi ride includes an initial charge of $2.00. if a 5km ride cost $6.00 and a 10km ride cost $10.00, determine the cost of a 15km ride.
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 03:30
The difference between the measures of two complementary angles is 14. find the measure of both angles.
Answers: 1
The formula for the volume of a pyramid is v=1/3bh where b is the area of the base of the pyramid an...
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