I. Express each ratio using colon and a fraction in lowest terms. Colon Fraction 1. 18 crayons to 20 pencils 2. 36 balloons to 48 sticks 3. 24 bananas to 15 guavas 4. 21 erasers to 35 papers children no

Aparticular telephone number is used to receive both voice calls and fax messages. suppose that 25% of the incoming calls involve fax messages, and consider a sample of 25 incoming calls. (a) what is the expected number of calls among the 25 that involve a fax message?

Jonathan can throw a baseball 10 1/3 yards. his brother joey can throw a baseball 13 1/2 yards. how much father can joey throw the ball?

If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2