Copyright © The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use. NAME ___________________________________________________ DATE _____________________ PERIOD __________ Lesson 7 Homework Practice Solving Proportions Solve each proportion. 1. 5 − m = 20 − 32 8 2. 12 − 28 = r − 63 27 3. 8 − 50 = 4 − f 25 4. 40 − 48 = h − 42 35 5. 6.4 − 16 = 32 − n 80 6. q − 18 = 90 − 135 12 7. 21 − 24 = c − 64 56 8. 9 − d = 3 − 4 12 9. 4 − 32 = 8 − k 64 10. 2.6 − 4 = u − 8 5.2 11. 5.1 − 1.7 = 7.5 − q 2.5 12. 8.5 − 25 = x − 50 17 13. n − 12 = 6 − 18 4 14. 8 − v = 56 − 105 15 15. 15 − 35 = s − 7 3 16. 24 − 30 = 8 − w 10 17. c − 28 = 5 − 7 20 18. 3 − r = 39 − 65 5 19. 9 − 15 = m − 25 15 20. 7.5 − 6 = 3.6 − x 2.88 21. 12 − 25 = u − 40 19.2 22. 1 − a = 33 − 132 4 23. f − 5 = 16 − 40 2 24. r − 6.5 = 0.2 − 1.3 1 25. 30 − 14 = k − 1.54 3.3 26. 3.5 − 7.2 = k − 57.6 28 27. 2.1 − 42 = 7 − t 140 28. Gayle is making fruit punch that consists of 2 quarts of juice and 1 quart of soda water. How much soda water does she need if she has 5 quarts of juice? 2.5 qt 29. A school is running a fundraiser. For every $75 worth of wrapping paper sold, the school receives $20. How much wrapping paper must be sold to reach the fundraising goal of $2500? $9375 Math Accelerated • Chapter 5 Ratio, Proportion, and Similar Figures

NAME DATE PERIOD Lesson 7 Homework Practice · NAME ___ DATE _ PERIOD ___ Lesson 7 Homework Practice Solving Proportions Solve ... −= 6− 18 −4 14 ... Math Accelerated

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Page 1: NAME DATE PERIOD Lesson 7 Homework Practice · NAME _____ DATE _____ PERIOD _____ Lesson 7 Homework Practice Solving Proportions Solve ... −= 6− 18 −4 14 ... Math Accelerated

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NAME ___________________________________________________ DATE _____________________ PERIOD __________

Lesson 7 Homework PracticeSolving Proportions

Solve each proportion.

1. 5 −

m = 20 −

32 8 2. 12 −

28 = r −

63 27 3. 8 −

50 = 4 −

f 25

4. 40 −

48 = h −

42 35 5. 6.4 −

16 = 32 −

n 80 6. q

− 18 = 90

− 135 12

7. 21 −

24 = c −

64 56 8. 9 −

d = 3 −

4 12 9. 4 −

32 = 8 −

k 64

10. 2.6 −

4 = u −

8 5.2 11. 5.1 −

1.7 = 7.5 −

q 2.5 12. 8.5 −

25 = x −

50 17

13. n −

12 = 6 −

18 4 14. 8 −

v = 56 −

105 15 15. 15 −

35 = s −

7 3

16. 24 −

30 = 8 −

w 10 17. c −

28 = 5 −

7 20 18. 3 −

r = 39 −

65 5

19. 9 −

15 = m −

25 15 20. 7.5 −

6 = 3.6 −

x 2.88 21. 12 −

25 = u −

40 19.2

22. 1 −

a = 33 −

132 4 23. f

−

5 = 16 −

40 2 24. r −

6.5 = 0.2 −

1.3 1

25. 30 −

14 = k −

1.54 3.3 26. 3.5 −

7.2 = k −

57.6 28 27. 2.1 −

42 = 7 −

t 140

28. Gayle is making fruit punch that consists of 2 quarts of juice and 1 quart of soda water. How much soda water does she need if she has 5 quarts of juice? 2.5 qt

29. A school is running a fundraiser. For every $75 worth of wrapping paper sold, the school receives $20. How much wrapping paper must be sold to reach the fundraising goal of $2500? $9375

Program: Pre-Algebra

Vendor: Aptara

Component: ANC_C05_L7

Grade: AMPDF Pages

Math Accelerated • Chapter 5 Ratio, Proportion, and Similar Figures

031_035_AM_ANC_C05_L7_664489.indd Page 33 24/07/12 4:35 AM s-019031_035_AM_ANC_C05_L7_664489.indd Page 33 24/07/12 4:35 AM s-019 /Volumes/104/GO01101_del/Accelerated_Maths_2014/PRE_ALGEBRA/ANCILLARIES.../Volumes/104/GO01101_del/Accelerated_Maths_2014/PRE_ALGEBRA/ANCILLARIES...