Mathematics, 03.04.2020 19:50 anissa760
6.Apply Mathematics (1)(A)The Hubble Space Telescope orbits 600 km above Earth’s surface. Earth’s radius is about 6370 km. Use the Pythagorean Theorem to find the distance x from the telescope to Earth’s horizon. Round your answer to the nearest ten kilometers. (Diagram is not to scale.)
Answers: 1
Mathematics, 21.06.2019 15:00, expeditionofsin
The image of the point (-6, -2)under a translation is (−7,0). find the coordinates of the image of the point (7,0) under the same translation.
Answers: 1
Mathematics, 21.06.2019 19:50, Roshaan8039
Prove (a) cosh2(x) − sinh2(x) = 1 and (b) 1 − tanh 2(x) = sech 2(x). solution (a) cosh2(x) − sinh2(x) = ex + e−x 2 2 − 2 = e2x + 2 + e−2x 4 − = 4 = . (b) we start with the identity proved in part (a): cosh2(x) − sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 − sinh2(x) cosh2(x) = 1 or 1 − tanh 2(x) = .
Answers: 3
6.Apply Mathematics (1)(A)The Hubble Space Telescope orbits 600 km above Earth’s surface. Earth’s ra...
Mathematics, 25.12.2019 05:31
Biology, 25.12.2019 05:31
Biology, 25.12.2019 05:31
English, 25.12.2019 05:31
Physics, 25.12.2019 05:31
Mathematics, 25.12.2019 05:31
English, 25.12.2019 05:31
Biology, 25.12.2019 05:31