A hypothetical population consists of eight individuals ages 13, 14, 17, 20, 21, 22, 24, & 30 years.

What is the gcf of 20c^3-5c^4+30c^6

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the sunflower? ? plz write a proportion to solve i will give you 100 points

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25