20 : 40
a ) 1 : 2
b ) 2 : 1
c ) 2 : 4
Answers
Answered by
1
Answer:
a ) = 1:2
Step-by-step explanation:
20 : 40 = 20/40 = 1/2 = 1:2
Answered by
1
Answer:
answer is a) 1 : 2
Step-by-step explanation:
20 : 40
20/40
2/4
1/2
so the answer is 1 : 2
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