Mathematics, 19.05.2020 17:01 aquinomoises518

I neeed hel plz 50 points
Part A
Consider the following ratios and state that whether these ratios forms a proportion?
Case1 - 20 friends to 15 strangers
Case 2 - 4 friends to 3 strangers
A
Yes
B
No

Part B
Find the ratio of the number of friends in Case 1 to the number of friends in Case 2.

Note: Type the answer as shown. Ex: (3:8)

Answers: 1

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I neeed hel plz 50 points
Part A
Consider the following ratios and state that whether t...