Abag contains 18 blocks numbered from 1 to 18. two blocks are selected from the bag at the same time. let event e = the two numbers differ by 11. how many outcomes are in e? a) 7 b) 14 c) 28 d) 292

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

I’m still confused on how to work the percentages

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.