A high-diving board is about 9 1/2 feet above the water. A
diver jumps off and ends up
3 1/4 feet below the surface.
Create a model to find the
total distance of the jump.

If f(x)=x^3 and g(x)=2x+7 when g(x)=-5

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters

1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given