Solving Proportions for b, Quiz 2, Level 2

Solving Proportions for b, Quiz 2, 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 b: a/b = c/d. 4 : b = 14 : 15
4.29
52.5
14.71
15.29

2. Solve for b: a/b = c/d. 4 : b = 10 : 14
14.4
35
13.6
5.6

3. Solve for b: a/b = c/d. 3 : b = 18 : 10
9.83
10.17
1.67
60

4. Solve for b: a/b = c/d. 5 : b = 14 : 12
33.6
11.64
12.36
4.29

5. Solve for b: a/b = c/d. 5 : b = 11 : 10
22
9.55
10.45
4.55

6. Solve for b: a/b = c/d. 4 : b = 18 : 15
67.5
3.33
14.78
15.22

7. Solve for b: a/b = c/d. 1 : b = 6 : 12
72
2
11.83
12.17

8. Solve for b: a/b = c/d. 2 : b = 11 : 10
55
9.82
10.18
1.82

9. Solve for b: a/b = c/d. 2 : b = 12 : 17
17.17
102
16.83
2.83

10. Solve for b: a/b = c/d. 3 : b = 18 : 19
114
18.83
3.17
19.17

Score =
Correct answers: