Mathematics, 04.05.2021 01:00 ashleypere99
4. Two towers face each other separated by a distance d - 20 m. As seen from the top of the first tower, the angle of depression of the second tower's base is 60° and that of the top is 30°. What is the height (in meters) of the second tower?
Answers: 1
Mathematics, 21.06.2019 14:30
Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2
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Mathematics, 21.06.2019 16:30
Which elements in the set below are integers? 12, –3⁄4,√ 25 , –7, √ 5 , 14⁄7, 9 a. 12, √ 25 , –7, 9 b. 12, √ 25 , –7, 14⁄7, 9 c. –3⁄4, 25 , √ 5 ,14⁄7 d. 12, –7, 9
Answers: 2
Mathematics, 21.06.2019 20:00
Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0
Answers: 2
4. Two towers face each other separated by a distance d - 20 m. As seen from the top of the first to...
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