Lesson 1.3 - Converting Unit Rates

#15) Convert 45 miles per hour to feet per second.

• 66 ft/s

• 45 ft/s

• 30.6 ft/s

• 56.7 ft/s

Tags

CCSS.6.RP.A.3D

#16) If an object can travel 26 centimeters per second, what is its speed in meters per minute?

• 18.7 m/min

• 43.3 m/min

• 15.6 m/min

• 21 m/min

Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

#17) Convert 24 mi/h to ft/s

• 35.2 ft/s

• 42.8 ft/s

• 56.8 ft/s

• 28.9 ft/s

Tags

CCSS.6.RP.A.3D

#18) Covert 105.6 liters per hour to liters per minute.

• 356 L/min

• 6,336 L/min

• 5.7 L/min

• 1.76 L/min

Tags

CCSS.6.RP.A.3D

#19a) What is the speed of a housefly in feet per second? Round to the nearest hundredth.

• 8.45 ft/s

• 6.45 ft/s

• 13.7 ft/s

• 18.9 ft/s

Tags

CCSS.6.RP.A.3D

#19b) How many times does a dragonfly's wing beat per minute?

• 2,185 times

• 1,578 times

• 0.63 times

• 2,280 times

Tags

CCSS.6.RP.A.3D

#19c) About how many miles can a bumblebee travel in one minute?

• 0.11 mi

• 11.1 mi

• 5.7 mi

• 2.1 mi

Tags

CCSS.6.RP.A.3D

#19d) How many times can a honeybee beat its wings in one hour?

• 550,000 times

• 0.7 times

• 900,000 times

• 66,000 times

Tags

CCSS.6.RP.A.3B

#21) What is the Cheetah's top speed in miles per hour (mph)?

• 70 mph

• 65 mph

• 35 mph

• 50 mph

Tags

CCSS.6.RP.A.3D

#21) What is the elk's top speed in mph?

• 50 mph

• 45 mph

• 70 mph

• 60 mph

Tags

CCSS.6.RP.A.3D