Mathematics, 24.04.2020 23:38, garrettbridges6435
A camera is mounted at a point 4000 feet away from a geyser. If the water is rising vertically at 900 ft/s when it is 3000 feet above the ground, how fast must the camera angle of elevation change (in degrees per second) at that instant to keep the top of the water in the frame?
A. 8
B. 8.25
C. 9
D. 9.5
Answers: 3
Mathematics, 21.06.2019 18:30, kimmosley80
The school that imani goes to is selling tickets to the annual dance competition. on the first day of the ticket sales the school sold 7 adult tickets and 5 child tickets for a total of $96. the school took in $40 on the second day by seling 3 adult tickets . find the price of an adult ticket and the price of a child ticket. solve by using substitution elimination college prep algebra math heres the 2 equations i came up with 7x+5y=96 and 3x+2y= -40 show all workiv be stuck on this.
Answers: 1
Mathematics, 21.06.2019 19:00, Goldenstate32
Gh bisects fgi. find the measure of hgi •15° •21° •10° •8°
Answers: 2
A camera is mounted at a point 4000 feet away from a geyser. If the water is rising vertically at 90...
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