A study is done on the number of bacteria cells in a petri dish. Suppose that the population size P (t) after t hours is given by the following exponential function.
P(t) = 2500(1.02)
Find the initial population size.
ELLE
Does the function represent growth or decay?
th
decay
By what percent does the population size change each hour?
x
5
?

step-by-step explanation:

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2