Find the probability that at a point chosen at random from segment ak is on segment cj. 3/10 1/5 9/10 7/10

What is the value of the digit 1 in the number 13?

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?

In an improper fraction, is the numerator equal to, less than, or greater than the denominator