6.3- Dimensional Analysis

Which conversion factor would be needed?

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Tags

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

How many gallons are in a pool that holds 758,000 Liters?
(1 gallon = 3.79 Liters)

• 200
• 20,000
• 200,000
• 2,000,000

Tags

CCSS.6.RP.A.3D

The Olympic record for the high jump is just over 2.6 yards. What is that distance in feet? (3 ft = 1 yd)

• 0.867 ft

• 7.8 ft

• 8.07 ft

• 8.27 ft

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.2

CCSS.7.NS.A.3

CCSS.7.RP.A.1

CCSS.7.RP.A.2

CCSS.7.RP.A.3

A garden hose faucet is able to fill a gallon container in 20.0 seconds. A homeowner accidentally left his hose on for a full day. How many gallons per day can a hose release?

• 3450 gallons

• 4020 gallons

• 4320 gallons

• 4650 gallons

Convert 70,000 quarts/year to pints/day

• 383.6 pints/day

• 767.1 pints/day

• 1,534.2 pints/day

• 191.8 pints/day

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.2

CCSS.7.NS.A.3

CCSS.7.RP.A.2

CCSS.7.RP.A.3

A bicycle has a speed of 6.00 m/s. What is its speed in km/h?

• 21.6 km/h

• 16.67 km/h

• 2.16 km/h

• 1.67 km/h

Tags

CCSS.HSN.Q.A.1

Convert 700 centiliters/day to Liters/year

• 2,555 Liters/year

• 255.5 Liters/year

• 25.55 Liters/year

• 2.555 Liters/year

Tags

CCSS.7.EE.B.3

CCSS.7.NS.A.2

CCSS.7.NS.A.3

Convert 62 miles/hour to feet/second

• 5,456 feet/second

• .003 feet/second

• 90.9 feet/second

• 909 feet/second

Tags

CCSS.7.RP.A.1

Jackrabbits are capable of reaching speeds up to 40 miles per hour. How fast is this in feet per second? (Round to the nearest whole number.)

5,280 feet = 1 mile

• 95 feet per second

• 59 feet per second

• .45 feet per second

• 40 feet per second

Tags

CCSS.HSN.Q.A.1

A bicycle has a speed of 6 m/s. What is its speed in km/h?

• 21.6 km/h

• 16.67 km/h

• 2.16 km/h

• 1.67 km/h