Using the diagram and equation from the previous problem, what would be the value of x? A: x=12
B: x= 8
C: x=6
D: x=4.5

Aregular hexagon has sides of 2 feet. what is the area of the hexagon? 12 ft2 12 ft2 24 ft2 6 ft2

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

The measure of an angle is 117°. what is the measure of a supplementary angle?