6. half of the students in a freshman class are 14 years old. one-third are 15 and the rest are 13. is the mean age greater than or less than the median age? explain.

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

Suzanne began a trip with 18 1/2 gallons of gas in the gas tank of her car if she hughes 17 3/4 gallons on the trip how many gallons does she have left once she finish the trip