If a person bought 1 share of google stock within the last year, what is the probability that the stock on that day closed at less than the mean for that year? hint: use the empirical rule, do not calculate the mean. the answer is easy.

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.