Mathematics, 03.07.2019 15:30 wtfcmd
Plz simplify. 3/5+(โ1/4)/7/10 enter your answer, in simplest form, in the boxes.
Answers: 1
Mathematics, 21.06.2019 19:40
Given the sequence 7, 14, 28, 56, which expression shown would give the tenth term? a. 7^10 b. 7ยท2^10 c. 7ยท2^9
Answers: 1
Mathematics, 21.06.2019 19:50
Prove (a) cosh2(x) โ sinh2(x) = 1 and (b) 1 โ tanh 2(x) = sech 2(x). solution (a) cosh2(x) โ sinh2(x) = ex + eโx 2 2 โ 2 = e2x + 2 + eโ2x 4 โ = 4 = . (b) we start with the identity proved in part (a): cosh2(x) โ sinh2(x) = 1. if we divide both sides by cosh2(x), we get 1 โ sinh2(x) cosh2(x) = 1 or 1 โ tanh 2(x) = .
Answers: 3
Mathematics, 22.06.2019 02:00
Graph a triangle (xyz) and reflect it over the line y=x to create triangle xโyโzโ. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point xโ to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristics if you drew the line segment connecting y with the reflecting line and then yโ with the reflecting line? how do you know?
Answers: 1
Plz simplify. 3/5+(โ1/4)/7/10 enter your answer, in simplest form, in the boxes....
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