Mathematics, 09.09.2021 01:00 chops85
Which algebraic expression represents this phrase?
the product of 40 and the distance to the finish line
о
A.
A.
91
B. 40 - 0
C. 40.d
D. 40+
Answers: 1
Mathematics, 21.06.2019 18:00, kellysmith45
The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second
Answers: 3
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
Which algebraic expression represents this phrase?
the product of 40 and the distance to the finis...
Social Studies, 02.11.2020 23:50
Mathematics, 02.11.2020 23:50
Mathematics, 02.11.2020 23:50
Mathematics, 02.11.2020 23:50
Mathematics, 02.11.2020 23:50
Mathematics, 02.11.2020 23:50
Physics, 02.11.2020 23:50
Spanish, 02.11.2020 23:50
Computers and Technology, 02.11.2020 23:50