n
a
b
d
1
4
500
3
375
2
1
600
10
6000
3
3
90
11
330
4
2
40
10
200
5
4
10
7
17.5
6
2
9000
10
45000
7
2
1000
7
3500
8
1
80000
12
960000
9
2
100
1
50
10
4
10
11
27.5
11
5
10
9
18
12
1
100
9
900
13
5
10000
10
20000
14
1
8000
7
56000
15
2
1000
5
2500
16
4
100
1
25
17
1
1400
7
9800
18
3
10000
6
20000
19
2
900
1
450
20
1
400
10
4000
21
5
1000
3
600
22
1
1000
8
8000
23
2
1000
45
22500
24
5
90000
10
180000
25
1
1200
4
4800
26
2
10
12
60
27
3
600
18
3600
28
1
6000
10
60000
29
3
60
5
100
30
2
1600
1
800
31
4
50
3
37.5
32
5
6000
2
2400
33
4
5000
3
3750
34
1
800
11
8800
35
2
10000
3
15000
36
1
800
6
4800
37
5
60000
2
24000
38
1
200
7
1400
39
5
600
3
360
40
1
80
4
320
41
4
50000
12
150000
42
2
10000
9
45000
43
4
10000
7
17500
44
1
60000
6
360000
45
5
100
3
60
46
1
1800
6
10800
47
3
36000
10
120000
48
1
10
4
40
49
2
100
3
150
50
5
10000
1
2000
51
3
27000
8
72000
52
1
600
9
5400
53
2
10
9
45
54
4
1000
2
500
55
3
100
12
400
56
1
60
12
720
©Ms. Garcia Math
Name:
ID:
Quiz:
Grade:
Find the missing number in the given proportions
?
Engineers use scaled drawings to make maps.
Cross multiply
Solve for the variable
Verify your answer
1)
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2)
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3)
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4)
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5)
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6)
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7)
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9)
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10)
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