Find the value for β that makes cosβ = sin15 true.
A) 45
B) 75
C) 105
D) 175
Plzz help!!

What could explain what happened when the time was equal to 120 minutes

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

Solve the equation for x.3(6x - 1) = 12 i've tried doing the math and i can't find out what i'm doing wrong