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OpenStudy (anonymous):
@Zarkon
OpenStudy (anonymous):
@ciel21
OpenStudy (anonymous):
Anyone help??
OpenStudy (anonymous):
this is what I'm thinking...if Jan spins 250 consecutively the probability that she lands on the larger section is 250 * 3/5 = 150...AND
OpenStudy (anonymous):
we are given that there are only two sections so if the larger section has probabiliy of 3/5 to be landed on that leaves 2/5 probability to land on the smaller section so
250* 2/5 = 100
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OpenStudy (anonymous):
I understand, but a 100 is not one of the answer choices. : ( I got 150 @mashe
OpenStudy (anonymous):
how did you get 150
OpenStudy (anonymous):
for the smaller section
OpenStudy (anonymous):
This is very basic..is the question from a text or hand written? maybe a typo...
OpenStudy (anonymous):
3/5 = x/250
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OpenStudy (anonymous):
typed
OpenStudy (anonymous):
The arrow landing on the larger section 75 times or 150 times?
The arrow landing on the smaller section 75 times or 150 times?
These are the choices. @mashe
OpenStudy (anonymous):
if you have 3/5 = x/250 it's the same:
0.6= x/ 250
250 * 0.6 = x
150=x
OpenStudy (anonymous):
so 150/ 250 for the larger section
OpenStudy (anonymous):
ok that is what I have then
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OpenStudy (anonymous):
I'm pretty sure you are on the right track Bison check with your teacher