Asked by SUNSHINE

The probability of a certain Baseball player hitting a foul ball is 1/4. How many foul balls would you expect her to hit after 80 swings?
4
20
40
60
my answer: 40
Answered by Emma Helper
That's not correct. Try multiplying 80 by 1/4.
Answered by SUNSHINE
Ohh my bad lol. thx Emma helper!
Answered by Emma Helper
Np!
Answered by candy
could you help me with one more?
Answered by Peer Tutor
@emma Helper are you a tutor here?
Answered by Emma Helper
sure thing candy
Answered by SUNSHINE
@Emma Helper, could you help with one more pls?
Answered by Emma Helper
no, i'm not a tutor but i can help u lol
Answered by Peer Tutor
I can help you sunshine
Answered by Peer Tutor
Ok emma
Answered by SUNSHINE
okay.
Simplify 10P4
210
360
5,040
151,200
Answered by Peer Tutor
10! /(10-4)! = 10!/6! = 10*9*8*7 = 5040
This is what Damon said!
Answered by SUNSHINE
Oh he said that? lol well thx anyway for your help XD
Answered by sugar dumplings
20
Answered by Pickle rick
Yeah its 20
Answered by Anonymous
1/4= .25. 80*.25= 20
Answered by ProEgg71
its 20
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