Which number is NOT in the solution set of x + 6 < 14?
A)3
B)5
C)7
D)11

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?