Plz help! I need to fill in the blanks, but I don't understand how to solve this problem.

Simplify the expression 10/11(22z) + (a+5) -1

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

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.