The volume of a drop of a liquid is .47 liter. write the liquid in scientific notation

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

The population of a small rural town in the year 2006 was 2,459. the population can be modeled by the function below, where f(x residents and t is the number of years elapsed since 2006. f(t) = 2,459(0.92)

Ellen makes and sells bookmarks. she graphs the number of bookmarks sold compared to the total money earned. why is the rate of change for the function graphed to the left?