Mathematics, 01.02.2021 14:00, rome58
A combination lock has 7 digits. How many distinct combinations does this lock have if the numbers used have to be 0 through 5
Answers: 1
Mathematics, 21.06.2019 19:30, MagicDragon4734
Which of the points a(6, 2), b(0, 0), c(3, 2), d(ā12, 8), e(ā12, ā8) belong to the graph of direct variation y= 2/3 x?
Answers: 2
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 22:00, sherman55
(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2xā2 intersect are the solutions of the equation 4x = 2xā2. (4 points) part b: make tables to find the solution to 4x = 2xā2. take the integer values of x between ā3 and 3. (4 points) part c: how can you solve the equation 4x = 2xā2 graphically? (2 points)
Answers: 1
A combination lock has 7 digits. How many distinct combinations does this lock have if the numbers u...
Social Studies, 09.02.2022 14:00
English, 09.02.2022 14:00
History, 09.02.2022 14:00
SAT, 09.02.2022 14:00
SAT, 09.02.2022 14:00