Suppose you buy 1 ticket for $1 out of a lottery of 100 tickets where the prize for the one winning ticket is to be $50. What is the expected value

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 florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

What is x and y intercepts for y=x+7

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?