Preston told his best friend that someone sailed around the world alone in 3.6×106 seconds. What would be the most appropriate unit of time for Preston to use instead of seconds?

Aflower has 26 chromosomes. to create a new flower,how many would a sperm cell have what is called?

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Candice uses the function f(t)=t+100−−−−−−√ to model the number of students in her after-school program. the variable t represents days and f(t) represents the number of students. how many days does it take for there to be 15 students in her program? a. 225 days b. 125 days c. 325 days d. 115 days