A real estate developer has parceled land between a river and River Road as shown. The land has been divided by segments perpendicular to the road. What is the “river frontage” (lengths x, y, and z) for each of the three lots?

An equation of the line tangent to y=x^3+3x^2+2 at its point of inflection is

Aschool had an election where the candidates received votes in the ratio 1: 2: 3. if the winning candidate received 210 votes, how many total people voted in the election?

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.