3rd 9 review answers 1 41
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3 rd 9-week final review. Answers to odd number questions 1-41. 1. Positive 3. −7 3 5. 3 2 7. y= 3 2 x−4 9. 7 2 11. y=.25 x +39 13. 240 miles 14 & 15. y=2.5 x− 50 ;$ 200 17. yes 19. 2 5 21. zero 23-25. depends on your coordinates 27. Various answers. Similarities; They both have positive slopes, they both start at the origin, Differences; liquid 1’s line is steeper than liquid 2; liquid 1 has a greater rate of change 29. Malik runs the most miles per hour – 7
Transcript of 3rd 9 review answers 1 41
3rd 9-week final review. Answers to odd number questions 1-41.
1. Positive
3. −73
5. 32
7. y=32x−4
9. 72
11. y=.25 x+39
13. 240 miles
14 & 15. y=2.5x−50 ; $200
17. yes
19. 25
21. zero
23-25. depends on your coordinates
27. Various answers.
Similarities; They both have positive slopes, they both start at the origin,
Differences; liquid 1’s line is steeper than liquid 2; liquid 1 has a greater rate of change
29. Malik runs the most miles per hour – 7
33. y=23x−2
35. y=32x−4
39. 65
41. 20 minutes
