Mathematics, 27.02.2021 04:10 jb230
Katie and her friend Alma went to their county's annual fair. Katie spent $39 on admission and 6 rides. Alma spent $51 for admission and 9 rides. Use this information to write a 2 system of equations. Also what was the cost of admission and ride
Answers: 3
Mathematics, 21.06.2019 16:00, jamiecoolgal8697
Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step
Answers: 2
Mathematics, 21.06.2019 17:00, marciekinser
Solve with work adding cheese to a mcdonalds quarter pounder increases the fat content from 21g to 30g. what is the percent of change ?
Answers: 2
Mathematics, 21.06.2019 19:50, itsmariahu1927
Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.
Answers: 3
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
Katie and her friend Alma went to their county's annual fair. Katie spent $39 on admission and 6 rid...
Chemistry, 18.10.2021 07:20
Social Studies, 18.10.2021 07:20
Spanish, 18.10.2021 07:20
English, 18.10.2021 07:20
Chemistry, 18.10.2021 07:20
Computers and Technology, 18.10.2021 07:20
Chemistry, 18.10.2021 07:30