Simplify: StartRoot StartFraction 25 Over 441 EndFraction EndRoot The prime factorization of 25 is
.

The prime factorization of 441 is
.

The expression StartRoot StartFraction 25 Over 441 EndFraction EndRoot in simplest form is

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Kai walked one and two-thirds of a mile on saturday and four and one-sixth of a mile on sunday. how many miles did kai walk?

The biologist has a second culture to examine. she knows that the population of the culture doubles every 15 minutes. after 1 hour and 15 minutes, her assistant found that 80,000 bacteria were present. a) what was the size of the initial population? b) predict the size of the culture at t=3 hours. what was the size of the population at 40 minutes? explain and justify your answers. c) create a graph of the population as a function of time. find an equation that can be used to predict the size of the population at any time t. d) examine the rate at which the bacteria culture is growing. how fast is the culture growing after 1 hour? after 1.5 hours? after 2 hours? use a time interval of h = 0.01 hours to estimate these rates. interpret these rates in terms of the context of the problem situation. how do these three rates compare?