110 likes | 271 Views
Lessons 6-1 to 6-3. Chapter 6 Quiz Review . Question #1. Express the ratio as a fraction in simplest form. 24 out of 60 light bulbs. Question #2. 3 pints to 4 quarts. Question #3 . Express each rate as a unit rate. Round to the nearest tenth, or cent, if necessary.
E N D
Lessons 6-1 to 6-3 Chapter 6 Quiz Review
Question #1 • Express the ratio as a fraction in simplest form. • 24 out of 60 light bulbs
Question #2 • 3 pints to 4 quarts
Question #3 • Express each rate as a unit rate. Round to the nearest tenth, or cent, if necessary. • 147.5 miles in 2.5 hours
Question #4 • Building A has 7500 square feet of office space for 320 employees. Building B has 9500 square feet of office space for 370 employees. Which building has more square feet of space per employee?
Question #5 • 220 mi/h = ____yd/min
Question #6 • 55 m/min ≈ ____in/s
Question #7 • Rita sprinted 77 feet in 10 seconds. How many miles per hour is this?
Question # 8-10 • Convert. Round to the nearest hundredth if necessary. • 8. 8 in≈ ______mm • 9. 5 gal ≈ _____mL • 10. 2750 g ≈ _____lb
Question #11 • In the 2004 Olympics in Athens, Greece, Stefano Baldini from Italy won the 26.2 mile marathon in approximately 2 hours and 11 minutes. • A. What was his average speed in miles per hour? Round to the nearest tenth. • B. What was his average speed in kilometers per hour? Round to the nearest tenth.
Answers • 1. 5. 6453.33 yd/min 9. 18,925mL • 2. 6. 36.07 in/s 10. 6.02lb • 3. 59 miles per hour 7. 5.25 mi/h 11. A) 12miles per hour B) 19.3 km/h • 4. Building B 8. 203.2mm