Find the rectangle of largest area that can be inscribed in a semicircle of radius r, assuming that one side of the rectangle lies on the diameter of the semicircle.

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

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)

What is the simplified form of square root of 400 to the 100th power ?