Solving Proportions for b, Quiz 3, Level 3

Solving Proportions for b, Quiz 3, 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 b: a/b = c/d. 8 : b = 10 : 17
13.6
21.25
16.2
17.8

2. Solve for b: a/b = c/d. 8 : b = 29 : 40
40.28
145
11.03
39.72

3. Solve for b: a/b = c/d. 19 : b = 16 : 1
0.19
2.19
1.19
0.84

4. Solve for b: a/b = c/d. 1 : b = 2 : 7
14
6.5
7.5
3.5

5. Solve for b: a/b = c/d. 13 : b = 26 : 35
70
17.5
34.5
35.5

6. Solve for b: a/b = c/d. 8 : b = 5 : 28
17.5
44.8
26.4
29.6

7. Solve for b: a/b = c/d. 8 : b = 23 : 28
80.5
27.65
9.74
28.35

8. Solve for b: a/b = c/d. 16 : b = 18 : 37
41.63
36.11
37.89
32.89

9. Solve for b: a/b = c/d. 4 : b = 27 : 37
37.15
249.75
5.48
36.85

10. Solve for b: a/b = c/d. 17 : b = 12 : 15
10.59
13.58
21.25
16.42

Score =
Correct answers: