In parallelogram ABCD, diagonals AC and BD intersect at E. Which statement does NOT prove parallelogram ABCD is a rhombus?
A. AC = BD
B. AB = BC
C. AC I DB
D. AC bisects ZDCB

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .

Sanderson is having trouble with his assignment. his shown work is as follows: − 3 7 7 3 = − 3 7 × 7 3 = − 21 21 = −1 however, his answer does not match the answer that his teacher gives him. complete the description of sanderson's mistake. find the correct answer.