Abacteria has a doubling period of 10 days. if there are 2100 bacteria present now, how many will there be in 45 days? first we must find the daily growth rate (don't round up, keep all the decimal places) . the growth rate is: there will be bacteria.

What is (28 + 7 + 6 + 3) x 1/2 show your work

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

For what value of (y) is 3^3/3^y =1/9