Mathematics, 02.10.2019 01:10 jessicamartine994
Mr. peter travels 130 miles in 2 hours. at this rate, how many miles will he travel in 30 minutes?
Answers: 1
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
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Mathematics, 21.06.2019 17:00
Find an equation for the linear function which has slope -10 and x-intercept -7
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Mathematics, 21.06.2019 19:50
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
Mathematics, 21.06.2019 20:30
2/3(-6y+9x) expand each expression using the distributive property
Answers: 3
Mr. peter travels 130 miles in 2 hours. at this rate, how many miles will he travel in 30 minutes?...
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