The eight should be in parentheses but the eight turns into a positive making the answer 4
hope this helps!
hope this helps!
In a certain class 40% of students are girls and 20% of the girls wear glasses what percent of the children in the class a girl
1 answer:
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This problem is basically 
If I plug in n = 16 and r = 9
So there are 4151347200 different nine player batting orders that can be chosen from a baseball team of 16 :)
If I plug in n = 16 and r = 9
So there are 4151347200 different nine player batting orders that can be chosen from a baseball team of 16 :)