5. The temperature was 18 degrees in the morning. It dropped 13 degrees by noon. What is noon's temperature?*

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Which best explains why this triangle is or is not a right triangle?

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.