It took 2.8 hours for Marianne to drive 176.4 miles. What was her average (unit rate) speed in miles per hour for the trip?

Just type your answer as a number

(a)  

Teri ran 12 kilometers. Which measurement is closest to the number of miles Teri ran?

(1 mile = 1.6 kilometers)

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(a)  

Joan mails a package that weighs 710 grams. About how many ounces is the package?

1 ounce = 28.4 grams

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(a)  

A factory worker can package 270 games in 15 minutes. How many games can he package in 45 minutes?

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(a)  

Sasha can mow 1/5 of an acre of grass in 1/4 of an hour. How many acres of grass does Sasha mow per hour?

Type the answer as a fraction or a decimal

(a)  

What is 4 and 5/8 written as a decimal?

(a)  

A machine stamps 240 metal parts in 20 minutes. Find the unit rate in parts per hour. (convert minutes to hours)

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(a)  

Of the 375 sheep in a flock, 24% are white. What is the total number of white sheep in the flock?

(a)  

Nicholas answered 36 out of 45 math problems correctly. What percentage of the problems did he answer correctly?

(a)