Ne
NaCI I’m not sure if that is the correct answer
6h^2-h-12 apply the foil method : (a+b)(c+d)=ac+ad+bc+bd
The answer should be something like 12, 33, 56, 66, 77
Answer: room 101 and room 107
Step-by-step explanation:
In room 101, the ratio of boys to girls is 16:12. This is further simplified to its lowest fraction by dividing by 4. It becomes 4:3
In room 104, the ratio of boys to girls is 20:9. This cannot be further simplified to its lowest fraction.
In room 107, the ratio of boys to girls is 12:9. This is further simplified to its lowest fraction by dividing by 3. It becomes 4:3
Therefore, room 101 and room 107 have the same ratio.
Its A 3/10
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