The coordinates for a quadrilateral are W(-8, -3), X(-7, 7), Y(3, 6) and Z(2, -4). Determine the type of quadrilateral.
Group of answer choices

Rectangle

Rhombus

Parallelogram

Square

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

If np3 /nc2 = 6, find the value of n