Question

Directions:tell whether the ratio form a proportion or not

1,6/14 and 3/7
2,6/11 and9/16
3,5:6=10:12
plssss help me
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Answer 1

Step-by-step explanation:

1) 6/14 and 3/7

LCM of 14 and 7 is 14

therefore 6/14=6/14

3/7=6/14

therefore the ratio is in proportion.

2) 6/11 and 9/16

LCM of 11 and 16 is 176

therefore 6/11=96/176

9/16=99/176

therefore the ratio is not in proportion.

3) 5/6 and 10/12

LCM of 6 and 12 is 12

therefore 5/6=10/12

10/12=10/12

therefore the ratio is in proportion.