Describe the multiplication pattern and find the next two terms.

25; 100; 400; 1600; 6400; . .

a. the first term is 25. each term is multiplied by 5. the next 2 terms are 32,000 and 160,000.

b. the first term is 25. each term is multiplied by 4.
the next 2 terms are 25,600 and 102,400.

c. the first term is 25. each term is multiplied by 4.
the next 2 terms are 2560 and 10,240.

d. the first term is 25. each term is multiplied by 5.
the next 2 terms are 3200 and 16,000.

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.

the above table 1 will calculate the population size (n) after a certain length of time (t). all you need to do is plug in the initial population number (no), the growth rate (r) and the length of time (t). the constant (e) is already entered into the equation. it stands for the base of the natural logarithms (approximately 2.71828). growth rate (r) and time (t) must be expressed in the same unit of time, such as years, days, hours or minutes. for humans, population growth rate is based on one year. if a population of people grew from 1000 to 1040 in one year, then the percent increase or annual growth rate is 40/1000 x 100 = 4 percent.

step-by-step explanation: