Which of the following prefixes is best for measuring large quantities like the mass of a person?
milli
kilo
deci
deca

The jones farm has 24 cows that each produce 52 quarts of milk a day. how many quarts are produced each day altogether

Martha is training for a duathlon, which includes biking and running. she knows that yesterday she covered a total distance of over 55.5 miles in more than than 4.5 hours of training. martha runs at a speed of 6 mph and bikes at a rate of 15.5 mph.

For the following equations, find the ratio of a to b. be sure to show all of your work. a. 3a = 6b b. 15a = 5b