2 hours has more the the other so I would say it would be 8
Answer:
The equations that are equal to 15-8y=-11 are...
- Number 1
- Number 4
The probability of finding 2 never married
10c2*0.4^2*0.6^8=
the probability of finding 1 never married
10C1*0.4*0.6^9=
the probability of finding 0 never married
10C0*0.6^10=
the answer is all the above answers added together.
think you can do the rest of the calculation by yourself. :)
btw nCr=n!/(n-r)!r!
good luck
The percentage of students voted for colour crimson
=
hope it helps!
Answer:
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Step-by-step explanation:
