1. 5 Minute Check

2. Convert. Complete on the back of your homework. 1. 2 mi = _____ ft

3. 5 Minute Check

4. Convert. Complete on the back of your homework. 2. 18 ft = _____ yd

5. 5 Minute Check

6. Convert. Complete on the back of your homework. 3. 5,000 lb = _____ T

7. 5 Minute Check

10. Essential Question The average speed of one team in a relay race is10 miles per hour. What is the speed in feet per second? Round to the nearest tenth. How would we solve this?

11. Thursday, Oct 29 Lesson E.4.f Convert Unit Rates

12. Solve One-Step Inequalities

22. Convert Unit Rates Objective: To convert units of measure between derived units to solve problems.

23. Convert Unit Rates The relationships among some commonly used customary and metric units are shown in the tables below.

24. Convert Unit Rates Each of the relationships in the tables can be written as a unit ratio. A unit ratio, like a unit rate, has a denominator of one unit.

25. Convert Unit Rates A remote control car travels at a rate of 10 feet per second. How many inches per second is this? How to Convert Unit Rates. Step 1 – Write the complete rate as a fraction with units.

26. Convert Unit Rates

28. Leave space for the conversion ratio.

29. Convert Unit Rates Leave space for the conversion ratio.

30. Convert Unit Rates Conversion ratio.

31. Convert Unit Rates Conversion rate.

32. Convert Unit Rates Conversion ratio.

33. Convert Unit Rates Conversion ratio.

34. Convert Unit Rates

35. A swordfish can swim at a rate of 60 miles per hour. How many feet per hour is this? Step 1 - ?

36. Convert Unit Rates

41. A gull can fly at a speed of 22 miles per hour. How many feet per hour can the gull fly? Do this on your own.

42. Convert Unit Rates

43. An AMTRAK train travels at 125 miles per hour. Convert the speed to miles per minute. Round to the nearest tenth. Do this on your own.

44. Convert Unit Rates

45. Marvin is walking at a speed of 7 feet per second. How many feet per hour is this? Do this on your own.

46. Convert Unit Rates

48. Johanna’s parents give her $10 per week for lunch money. When you convert 100 ft per second to inches per second, will there be more or less than 100 inches? Explain.

49. Convert Unit Rates Johanna’s parents give her $10 per week for lunch money. When you convert 100 ft per second to inches per second, will there be more or less than 100 inches? Explain. More; Since inches are smaller than feet, it will take more inches to make equivalent rates.

50. Convert Unit Rates Johanna’s parents give her $10 per week for lunch money. If 1 yard is equal to 0.91 meters, convert 7 meters per minute to yards per hour. Round to the nearest tenth.

51. Convert Unit Rates Johanna’s parents give her $10 per week for lunch money. If 1 yard is equal to 0.91 meters, convert 7 meters per minute to yards per hour. Round to the nearest tenth. 7 meter.91 meter ? yd = 1 yd 7 meters = 7.7 yds 7.7 yd 7.7 yd 60 min 462 yd 1 min = 1 min 1 h = 1 h

52. Essential Question The average speed of one team in a relay race is10 miles per hour. What is the speed in feet per second? Round to the nearest tenth. Do this on your own.

53. Essential Question The average speed of one team in a relay race is10 miles per hour. What is the speed in feet per second? Round to the nearest tenth. 10 miles 5280 ft 52,800 ft 1 h 1 mile = 1 h 52,800 ft 1 h 880 ft 1 min 14.7 ft 1 h 60 min = 1 min 60 s = 1 s

54. Essential Question The average speed of one team in a relay race is10 miles per hour. What is the speed in feet per second? Round to the nearest tenth. 10 miles 5280 ft · 1 h · 1 min 14.7 ft 1 h 1 mile · 60 min · 60 s = 1s

55. Convert Unit Rates Complete the Mid-Chapter Check on Page 300. Bring to my desk when complete. Agenda Notes Homework – Homework Practice E.4.f Due Friday, Oct 30 Mid-Chapter 4 Quiz – Friday, Oct 30