Mathematics, 16.03.2020 20:09 kaylaamberd
A plane is flying horizontally at an altitude of 21000 feet with a ground speed of 875 feet per second. the plane passes directly over an observation tower at sea level. a spectator in the observation tower looks straight up to see it flying over but then lowers their gaze to follow the plane. at what rate is the angle of elevation of the spectator's line of sight changing 8 seconds after the plane has passed overhead?
Answers: 2
Mathematics, 21.06.2019 16:20, bestballer7095
Aclass consists of 55% boys and 45% girls. it is observed that 25% of the class are boys and scored an a on the test, and 35% of the class are girls and scored an a on the test. if a student is chosen at random and is found to be a girl, the probability that the student scored an ais
Answers: 2
Mathematics, 21.06.2019 17:40, liyahlanderson2232
If square root x = -7, then x= -49 true or false
Answers: 1
Mathematics, 21.06.2019 19:30, dolltan
The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)
Answers: 2
Mathematics, 21.06.2019 20:00, andrwisawesome0
Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?
Answers: 3
A plane is flying horizontally at an altitude of 21000 feet with a ground speed of 875 feet per seco...
English, 01.06.2021 14:00
Mathematics, 01.06.2021 14:00
English, 01.06.2021 14:00
Mathematics, 01.06.2021 14:00
Biology, 01.06.2021 14:00
Mathematics, 01.06.2021 14:00