Which fraction can be expressed as a repeating decimal?
A; 1/10
B; 1/4
C; 3/5
D; 7/9

Select all the correct answers. what is 221,000,000,000,000,000,000 expressed in scientific notation?

For each proportion find the unknown number x 1/5/8=×/15

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.