The width of a peak depends on A. Standard deviation
Answer:
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Step-by-step explanation:
sorry i dont know the answer because i read in class 2
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1.) 3.5% * 500 = 17.5
2.) 70.0% * 50 = 35.0
3.) 25.0% * 440 = 110.0
4.) 10.0% * 46 = 4.6
First find 60% of 145 =
60% of 45 equals 87.
Now subtract 87 from 145.
145 - 87 = 58
So there were 58 girls.
