This is just like the other problem. The coefficient infront of the b which is "2" is your constant of proportionality. It makes the relationship between the number of bulbs and flowers signaling that for every flower there has to be 2 bulbs.
3+2=5
5x=100%
x=20 (divide)
20*3=60
60% are boys, 40% are girls
How can I help you?
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7
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k
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3
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7
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k
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3
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Solve
The answer is (x,y) —> (y,-x)
B. 11.0 cm, since the area of a square is x^2. 11.0 x 11.0 is 121. So that means one of the sides is 11.0