If parallelogram EFGH is a rhombus, calculate the area of rhombus EFGH if EG=1.7 and FH=1.1, if there is not enough information say there is not enough info. Picture of rhombus:

Find the sum of the first 8 terms of the following sequence. round to the nearest hundredth if necessary.

The graph of y = ax^2 + bx + c is a parabola that opens up and has a vertex at (0, 5). what is the solution set of the related equation 0 = ax%2 + bx + c?

Maci and i are making a small kite. two sides are 10". two sides are 5". the shorter diagonal is 6". round all your answers to the nearest tenth. 1. what is the distance from the peak of the kite to the intersection of the diagonals? 2. what is the distance from intersection of the diagonals to the top of the tail? 3. what is the length of the longer diagonal?