Mathematics, 08.05.2021 14:00 boomerjm
Can someone help slove this, thanks.
Someone measured the elevation angle of a mountain at a point on flat ground to be 45°. After walking (a) meter towards the front of the mountain, he measured the elevation angle of the mountain to be 60 °. If the height of the mountain is h, prove that
h = (3 + sqrt{3} )a
Answers: 2
Mathematics, 21.06.2019 14:00
What is the slope of a line that is perpendicular to y = 3x + 1
Answers: 1
Mathematics, 21.06.2019 15:00
Write the product as a trinomial. (x + 2)(x + 3) x2 + 5x + 6 x2 + 6x + 6 x2 + 6x + 5 x2 + 5
Answers: 2
Mathematics, 21.06.2019 15:40
If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes
Answers: 3
Mathematics, 21.06.2019 18:00
Solve this system of equations. 12x − 18y = 27 4x − 6y = 10
Answers: 1
Can someone help slove this, thanks.
Someone measured the elevation angle of a mountain at a point...
Mathematics, 13.01.2021 22:40
Mathematics, 13.01.2021 22:40
Mathematics, 13.01.2021 22:40
Mathematics, 13.01.2021 22:40
Mathematics, 13.01.2021 22:40
Mathematics, 13.01.2021 22:40
English, 13.01.2021 22:40
Mathematics, 13.01.2021 22:40
Mathematics, 13.01.2021 22:40
Social Studies, 13.01.2021 22:40
Biology, 13.01.2021 22:40
English, 13.01.2021 22:40
Mathematics, 13.01.2021 22:40