Mathematics, 19.05.2020 01:59, lovemusic4
Assume that 0 < x < pi/2 and 0 < y< pi/2
Find the exact value of cos(x-y) if cos x=3/5
and cos y = 4/5
a. 25/24
b. -25/24
c. 24/25
d. -24/25
Answers: 1
Mathematics, 20.06.2019 18:02, logsdonella
Atile pattern on a wall is made up of two identical parallelograms and three identical triangles. what is the area of the tile pattern ? what is the area of the tile pattern?
Answers: 2
Mathematics, 21.06.2019 13:20, marissasusievalles
Hello i need some with trigonometric substitutions. [tex]\int\limits^a_b {x} \, dx[/tex]
Answers: 3
Mathematics, 21.06.2019 19:40, payshencec21
Which of the following three dimensional figures has a circle as it’s base
Answers: 2
Assume that 0 < x < pi/2 and 0 < y< pi/2
Find the exact value of cos(x-y) if cos x...
Find the exact value of cos(x-y) if cos x...
Mathematics, 22.10.2020 01:01
Chemistry, 22.10.2020 01:01