Solving Proportions for a, Quiz 8, Level 1

Solving Proportions for a, Quiz 8, 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 a: a/b = c/d. 4 : b = 7 : 4
2.29
32
7
24

2. Solve for a: a/b = c/d. 2 : b = 10 : 1
0.2
20
21
19

3. Solve for a: a/b = c/d. 4 : b = 10 : 3
1.2
13.33
43
37

4. Solve for a: a/b = c/d. 3 : b = 9 : 8
2.67
35
3.38
19

5. Solve for a: a/b = c/d. 5 : b = 6 : 10
20
8.33
3
40

6. Solve for a: a/b = c/d. 5 : b = 7 : 1
0.71
35
36
34

7. Solve for a: a/b = c/d. 1 : b = 10 : 6
0.6
1.67
16
4

8. Solve for a: a/b = c/d. 2 : b = 6 : 7
19
5
1.71
2.33

9. Solve for a: a/b = c/d. 2 : b = 10 : 2
0.4
22
10
18

10. Solve for a: a/b = c/d. 2 : b = 10 : 8
1.6
28
12
2.5

Score =
Correct answers: