The factors of the number 12 are 1, 2, 3, 4, 6, and 12. Choose the factor pairs of the number 12.

a) 1×12
b) 2×6
c) 3×4
d) 3×6

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

What is the 12th term of b(n)=-4-2(n-1)