The first three terms of a geometric sequence are 2, 7, and 24.5. What is the next term in the sequence? A 85.75
B 49
C 42
D 29.5
E 36.75

If you are dealt 4 cards from a shuffled deck of 52? cards, find the probability that all 4 cards are diamondsdiamonds.

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585