HOW MUCH WRAPPING PAPER DO YOU NEED TO COVER THE
ENTIRE BOX WITHOUT WASTING ANY PAPER?
...
Mathematics, 12.02.2021 01:20 issagirl23
HOW MUCH WRAPPING PAPER DO YOU NEED TO COVER THE
ENTIRE BOX WITHOUT WASTING ANY PAPER?
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. 7·2^10 c. 7·2^9
Answers: 1
Mathematics, 21.06.2019 19:50
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, 22.06.2019 02:00
Graph a triangle (xyz) and reflect it over the line y=x to create triangle x’y’z’. describe the transformation using words. draw a line segment from point x to the reflecting line, and then draw a line segment from point x’ 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 y’ with the reflecting line? how do you know?
Answers: 1
Mathematics, 24.01.2020 17:31
Physics, 24.01.2020 17:31
Mathematics, 24.01.2020 17:31
English, 24.01.2020 17:31
Mathematics, 24.01.2020 17:31
Mathematics, 24.01.2020 17:31
Mathematics, 24.01.2020 17:31