find the missing letter in the following ratio3:9 = 9:b
Answer:
b=27
Step-by-step explanation:
3×3=9
so, 9×3=27=b
[tex]3:9 = 9:b\\\\3:9 = 9:3[/tex]
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Answer:
b=27
Step-by-step explanation:
3×3=9
so, 9×3=27=b
[tex]3:9 = 9:b\\\\3:9 = 9:3[/tex]