Find the volume or values of p in the quadratic equation p2+13p-30=0.

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.