Solving Proportions for c, Quiz 1, Level 3

Solving Proportions for c, Quiz 1, Level 3

Click on the correct answer choice. (Where appropriate, answers are to the nearest hundredth.) When you have completed the quiz, press the "Get Score" button.

1. Solve for c: a/b = c/d. 2 : 21 = c : 34
3.24
357
33.9
34.1

2. Solve for c: a/b = c/d. 18 : 29 = c : 10
16.11
9.38
6.21
10.62

3. Solve for c: a/b = c/d. 3 : 30 = c : 22
220
22.1
2.2
-21.9

4. Solve for c: a/b = c/d. 16 : 21 = c : 33
43.31
32.24
33.76
25.14

5. Solve for c: a/b = c/d. 18 : 3 = c : 36
6
30
216
42

6. Solve for c: a/b = c/d. 20 : 16 = c : 9
10.25
7.2
11.25
7.75

7. Solve for c: a/b = c/d. 2 : 1 = c : 39
37
41
78
19.5

8. Solve for c: a/b = c/d. 8 : 8 = c : 48
48
24
47
49

9. Solve for c: a/b = c/d. 9 : 7 = c : 43
33.44
44.29
55.29
41.71

10. Solve for c: a/b = c/d. 17 : 1 = c : 37
2.18
20
54
629

Score =
Correct answers: