Because there is a sign of greater than between w and 5
So, By this info we can say that; Option A, Option D, Option E are correct!
answer: cos [ arcsin (3/5) - arccos (1/2) ] =
step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg
cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13
=
0.12
b. cos (36.87 - 60) = cos (-23.23) = 0.92
you have to wait a while to reward brainliest if only one person answers. if 2 people answer there should be a "mark brainliest" on their question.
i cant fully remember all of the ranks, here are the ones i remember.
hand, ambitous, ace, genius.