Which number is a common factor of 24, 48, and 144?
16

10

9

8

Your friend swims on the school team. in his first four races, his times are 24.7, 23.5, 25.6, and 27.2 seconds. which time listed for his next race would make the range larger?

The value √10 and √15 are plotted on the number line

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.