Mathematics, 12.06.2021 17:10 lescoto9035
very quickly
#5. The world's fastest roller coaster is at Six Flags Magic Mountain. At the start, riders are shot forward and then up
a tower. They then begin the backward descent. The cars reach speed of 160 km/h in 7 seconds during the descent.
From a point 100 metres from the foot of the tower, the angle of elevation to the top of the tower is 52º. Find the height of the tower, to the nearest metre.
solve by Trigonometry
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 14:00
Alawn mower manufacturer incurs a total of 34,816 in overhead costs and 388 per lawn mower in production costs. how many lawn mowers were manufactured if the average cost of productions is 660
Answers: 3
Mathematics, 21.06.2019 16:00
Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2
Answers: 1
Mathematics, 21.06.2019 17:00
The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.
Answers: 3
Mathematics, 21.06.2019 17:30
If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
You know the right answer?
very quickly
#5. The world's fastest roller coaster is at Six Flags Magic Mountain. At the start, r...
Questions
Mathematics, 01.06.2020 18:00
Mathematics, 01.06.2020 18:00
History, 01.06.2020 18:00
History, 01.06.2020 18:57
Mathematics, 01.06.2020 18:57
Mathematics, 01.06.2020 18:57
Mathematics, 01.06.2020 18:57
