Mathematics, 01.03.2021 22:20 nathancikra
-3z-1=7 what does z equal
Answers: 3
Mathematics, 21.06.2019 19:30, 100738
Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2
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
Mathematics, 21.06.2019 22:10, markayla101326
In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2
Answers: 2
Mathematics, 22.06.2019 01:50, vorhees2406
If jklm is a trapezoid, which statements must be true?
Answers: 1
-3z-1=7 what does z equal...
English, 14.11.2020 06:10
Mathematics, 14.11.2020 06:10
Business, 14.11.2020 06:10
Biology, 14.11.2020 06:10
Computers and Technology, 14.11.2020 06:10