Solving Proportions for c, Quiz 9, Level 2

Solving Proportions for c, Quiz 9, Level 2

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. 5 : 14 = c : 19
53.2
6.79
18.64
19.36

2. Solve for c: a/b = c/d. 1 : 17 = c : 11
187
0.65
10.94
11.06

3. Solve for c: a/b = c/d. 5 : 9 = c : 17
9.44
30.6
17.56
-16.44

4. Solve for c: a/b = c/d. 5 : 12 = c : 11
26.4
10.58
4.58
11.42

5. Solve for c: a/b = c/d. 3 : 6 = c : 20
40
19.5
20.5
10

6. Solve for c: a/b = c/d. 1 : 18 = c : 17
17.06
0.94
306
16.94

7. Solve for c: a/b = c/d. 1 : 14 = c : 11
10.93
0.79
11.07
154

8. Solve for c: a/b = c/d. 5 : 12 = c : 19
45.6
7.92
18.58
19.42

9. Solve for c: a/b = c/d. 3 : 19 = c : 16
101.33
16.16
15.84
2.53

10. Solve for c: a/b = c/d. 1 : 18 = c : 20
1.11
360
19.94
20.06

Score =
Correct answers: