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Which ratios are equal to each other?

A.) 1 : 16 and 2 : 8
B.) 2 : 32 and 4 : 8
C.) 1 : 64 and 4 : 16
D.) 1 : 16 and 4 : 64

User KilZone
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2 Answers

7 votes
D. 1 x 4= 4
16x4=64 therefore they are equal
User Kevinmicke
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2 votes
The only answer that equal to each other is D. 1:16 and 4:64
1 4
---- = ----
16 64

1 x l4l = 4
16 x l4l = 64
User Remek
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7.7k points