True because it is used to collect information on data tables and other things.
Answer:
x = 32
(The answer should be 32 if we are solving for x)
Answer:
16
Step-by-step explanation:
to get from 3/4 to 12/x you gotta multiple 3 times 4 which is 12 so the bottom multiple that by 4 also which 4 x 4 is 16
Median age is the age that divides a population into two numerically equally sized groups - that is, half the people are younger than this age and half are older. It is a single index that summarizes the age distribution of a population.
t=100
p=3000
t 1/2 = 20
Try inserting the numbers in the half-life formula.
