Check if the ratio is equal?
2:3 and 1:5
8:10 and 4:5
18:8 and 9:4
Answers
Answered by
1
Answer:
i) 2 : 3 and 1 : 5, not proportionate.
ii) 8 : 10 and 4 : 5, are proportionate.
iii) 18 : 8 and 9 : 4, are proportionate.
Step-by-step explanation:
Simply multiply both the numbers of the given ratio by the same number.
Answered by
1
Answer:
2:3 and 1:5;
2/3=1/5
2*5=1*3
10=3
hence, they are not equal.
8:10 and 4:5
8/10=4/5
8*5=4*10
40=40
hence, they are equal.
18:8 and 9:4
18/8=9/4
18*4=9*8
72=72
hence, they are equal.
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