Karen walked a total of 9.52 miles in a walk-a-thon. if her average speed was 2.8 miles per hour, how long did it take karen to complete the walk

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums. what is the probability that the applicant who gets the job plays drums or guitar?