Answers: 2
Mathematics, 21.06.2019 15:30
The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be
Answers: 2
Mathematics, 21.06.2019 17:00
Find an equation for the linear function which has slope -10 and x-intercept -7
Answers: 1
Mathematics, 21.06.2019 19:50
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 20:30
2/3(-6y+9x) expand each expression using the distributive property
Answers: 3
What two numbers add and get -18 and multiply and get 72?...
Mathematics, 08.01.2021 20:50
Mathematics, 08.01.2021 20:50
English, 08.01.2021 20:50
History, 08.01.2021 20:50
Physics, 08.01.2021 21:00
French, 08.01.2021 21:00
Health, 08.01.2021 21:00
Health, 08.01.2021 21:00
Mathematics, 08.01.2021 21:00
Mathematics, 08.01.2021 21:00
Mathematics, 08.01.2021 21:00
Chemistry, 08.01.2021 21:00
English, 08.01.2021 21:00