A ramp needs to be built for wheelchair access to a porch that is 4.5 feet high. The angle of elevation has to be 9 degrees. How long will the ramp be? Round to the nearest hundredth

In trapezoid efgh, m∠gfe=63∘. identify m∠ghe. !

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?