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

Square

Parallelogram

Rhombus

Rectangle

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%