Solve for x

to whoever helps thank you so much! <3

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

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?

Which equation represents h for right triangle abc