Which is closest to the distance between A and B on the number line?
A) -9
B) -5
C) 13
D) 5
E) 12

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

Write the pair of fractions as a pair of fractions with a common denominator

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?