a. 8:6=4: 3 24 24 b. 3:8 = 6: 5 c. w:x y: z 48 15 ху WZ 1. 7: 10 - 21: 30 2. 8:9- 2: 3 3. 35:40=7:8
a. 8:6=4: 3 24 24 b. 3:8 = 6: 5 c. w:x y: z 48 15 ху WZ 1. 7: 10 - 21: 30 2. 8:9- 2: 3 3. 35:40=7:8
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question

Transcribed Image Text:a vour answer from the
h item
2. Means and Extremes
ns: Identify the means, and extremes of the following pairs of ratios. Then use its product
abe whether proportion or not. Then put a check mark (/) for proportion and cross mark
ot proportion.
Proportional Quantities
Product of
Description
Product of
Means
Extremes
examples:
a. 8:6 = 4:3
b. 3:8 = 6: 5
c. w:x y : z
1. 7: 10 = 21: 30
24
24
48
15
ху
wz
2. 8:9= 2:3
3. 35:40 =7: 8
4. 6:9 = 3: 5
5. 5:12 = 6: 10
6. 2: 4 = 1:2
7. 19: 20 = 3 : 6
8. 18:3 = 14: 12
9. 12:6=4: 2
10. 30 :3 = 20 :2
Note: Practice Personal Hygiene protocols at all times.
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