Mathematics, 24.07.2019 05:00 tami490
Astudent measures the angle of elevation of a cloud to be 65° at point a. then the student moves 100 feet in the direction of the cloud and takes a second observation at point b. at point b the elevation is 75. using this information find the height, to the nearest foot, of the cloud directly above the ground.
Answers: 1
Mathematics, 21.06.2019 12:30, pedavis6609
Abouncy ball is dropped such that the height of its first bounce is 5.5 feet and each successive bounce is 64% of the previous bounce's height. what would be the height of the 7th bounce of the ball? round to the nearest tenth (if necessary).
Answers: 2
Mathematics, 21.06.2019 19:30, Tcareyoliver
If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b
Answers: 1
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