Solving Proportions for d, Quiz 7, Level 3

Solving Proportions for d, Quiz 7, 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 d: a/b = c/d. 11 : 7 = 40 : d
25.45
37
62.86
1.93

2. Solve for d: a/b = c/d. 20 : 23 = 11 : d
12.65
449
9.57
41.82

3. Solve for d: a/b = c/d. 8 : 30 = 41 : d
199
5.85
153.75
10.93

4. Solve for d: a/b = c/d. 2 : 4 = 49 : d
-41
24.5
0.16
98

5. Solve for d: a/b = c/d. 4 : 14 = 49 : d
7
14
171.5
1.14

6. Solve for d: a/b = c/d. 10 : 29 = 7 : d
20.3
283
2.41
41.43

7. Solve for d: a/b = c/d. 20 : 26 = 12 : d
9.23
43.33
15.6
508

8. Solve for d: a/b = c/d. 1 : 1 = 29 : d
29
-28
29
0.03

9. Solve for d: a/b = c/d. 1 : 6 = 36 : d
-30
2.07
0.17
216

10. Solve for d: a/b = c/d. 11 : 2 = 19 : d
3
104.5
1.16
3.45

Score =
Correct answers: