What is the equation of a horizontal line that has a y-intercept of 3? a. y=-3 b. y=3 c. y=1/3 d. -1/3

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

Atown recently dismissed 5 employees in order to meet their new budget reductions. the town had 5 employees over 50 years of age and 19 under 50. if the dismissed employees were selected at random, what is the probability that exactly 2 employees were over 50? express your answer as a fraction or a decimal number rounded to four decimal places.