NAME DATE PERIOD Lesson 7 Homework Practice

NAME ___________________________________________________ DATE _____________________ PERIOD __________

Lesson 7 Homework Practice

Solving Proportions

Solve each proportion. 1. -m5 = -2302 8

2. -1228 = -6r3 27

3. -580 = -4f 25

4. -4408 = -4h2 35

5. - 61.64 = -3n2 80

6.

q

-18

=

- 19305

12

7. -2214 = -6c4 56

8. -d9 = -34 12

9. -342 = -8k 64

10. - 24.6 = -u8 5.2

11. - 51..17 = - 7q.5 2.5

12. - 82.55 = -5x0 17

13. -1n2 = -168 4

14. -8v = - 15065 15

15. -1355 = -7s 3

16. -2340 = -w8 10

17. -2c8 = -57 20

18. -3r = -3695 5

19. -195 = -2m5 15 22. -a1 = - 13332 4

20. - 76.5 = - 3x.6 2.88

23.

f

- 5

=

-1460

2

21. -1225 = -4u0 19.2 24. - 6r.5 = - 01..23 1

25. -3104 = - 1.k54 3.3

26. - 37..52 = - 57k.6 28

27. - 24.21 = -7t 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

Copyright ? The McGraw-Hill Companies, Inc. Permission is granted to reproduce for classroom use.

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

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