Melissa is standing at point, 8 feet from a circular aquarium tank. The distance from Melissa to a point of tangency on the tank is 20 feet. How far is she from the center of the aquarium?

The graph of a line gets what as the value of the slope gets bigger

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Prove the divisibility of the following numbers: 25^9 + 5^7 is divisible by 30.also, read as (25 to the power of 9) + (5 to the power of 7) is divisible by 30. blank x 30what is the blank? ( it should be expressed in exponent form)