Which of the following sets of numbers could represent the three sides of a right
triangle?
O...
Mathematics, 20.05.2021 21:30, madams4450
Which of the following sets of numbers could represent the three sides of a right
triangle?
O {17,30,34}
O {11, 59, 61}
Submit Answer
{33,56,65}
O {20, 21, 30}
Answers: 1
Mathematics, 21.06.2019 19:50, Roshaan8039
Prove (a) cosh2(x) ā sinh2(x) = 1 and (b) 1 ā tanh 2(x) = sech 2(x). solution (a) cosh2(x) ā sinh2(x) = ex + eāx 2 2 ā 2 = e2x + 2 + eā2x 4 ā = 4 = . (b) we start with the identity proved in part (a): cosh2(x) ā sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 ā sinh2(x) cosh2(x) = 1 or 1 ā tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 22:30, ashleyrover11
(a. s."similarity in right triangles"solve for xa.) 10b.) 20c.) 14.5d.) [tex] 6\sqrt{3} [/tex]
Answers: 1
Mathematics, 07.07.2019 10:00
Mathematics, 07.07.2019 10:00
Mathematics, 07.07.2019 10:00
Mathematics, 07.07.2019 10:00
Mathematics, 07.07.2019 10:00