Question

check whether the given ratios are equivalent or not. 15:20 and 45:60​

Answer 1

Answer:

yes

Step-by-step explanation:

15:20=15/20=(5x3)/(5x4)= 3/4=3:5

45:60=45/60=(15x3)/(15x4)= 3/4=3:5

So they are equivalent ratios

Answer 2

15/20=45/60
THEN CROSS MULTIPLY IT
15*60=900
20*45=900
LHS=RHS
H.V

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