Solving Proportions for d, Quiz 1, Level 1

Solving Proportions for d, Quiz 1, Level 1

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. 3 : 7 = 8 : d
18.67
13
3.43
2.63

2. Solve for d: a/b = c/d. 4 : 9 = 2 : d
34
0.89
4.5
18

3. Solve for d: a/b = c/d. 5 : 7 = 5 : d
30
14
7
3.57

4. Solve for d: a/b = c/d. 1 : 9 = 10 : d
90
-1
1.11
0.9

5. Solve for d: a/b = c/d. 3 : 6 = 7 : d
11
14
3.5
2.57

6. Solve for d: a/b = c/d. 4 : 7 = 2 : d
3.5
26
1.14
14

7. Solve for d: a/b = c/d. 5 : 9 = 9 : d
10
5
16.2
36

8. Solve for d: a/b = c/d. 4 : 8 = 8 : d
24
8
4
16

9. Solve for d: a/b = c/d. 2 : 7 = 10 : d
4
2.86
1.4
35

10. Solve for d: a/b = c/d. 1 : 6 = 1 : d
5
0.17
12
6

Score =
Correct answers: