Mathematics, 18.02.2021 04:30 lizzyhearts
Manny is paid weekly. His weekly salary is $939. What is his annual salary?
Answers: 3
Mathematics, 21.06.2019 14:30
Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42xβ143.9 b. y=β11.41x2+154.42xβ143.9 c. y=11.41x2+154.42x+143.9 d. y=β11.41x2+154.42x+143.9
Answers: 3
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) β sinh2(x) = 1 and (b) 1 β tanh 2(x) = sech 2(x). solution (a) cosh2(x) β sinh2(x) = ex + eβx 2 2 β 2 = e2x + 2 + eβ2x 4 β = 4 = . (b) we start with the identity proved in part (a): cosh2(x) β sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 β sinh2(x) cosh2(x) = 1 or 1 β tanh 2(x) = .
Answers: 3
Mathematics, 21.06.2019 21:30
On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.
Answers: 2
Manny is paid weekly. His weekly salary is $939. What is his annual salary?...
Biology, 12.04.2020 01:51
Mathematics, 12.04.2020 01:51
Social Studies, 12.04.2020 01:51
English, 12.04.2020 01:52
Computers and Technology, 12.04.2020 01:52
Chemistry, 12.04.2020 01:52
Health, 12.04.2020 01:52
Mathematics, 12.04.2020 01:52