Rewrite 2sin2x + 3 cos x − 3 in terms of cos x.

In the diagram below what is the approximate length of the minor arc ab

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

Luis has a cooler filled with cans of soda.for every 5 cans of coke there are 3 cans of sprite.if there are 25 cans of coke, how mant cans of sprite are there?