A. x=45°,y=13.1x=45°,y=13.1 b. x=30°,y=13.1x=30°,y=13.1 c. x=30°,y=13.12–√x=30°,y=13.12 d. x=45º,y=13.12–√

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?

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

Is the figure congruent? yes or no?