Isn't it 107? LCM of 3 5 7 should be 105 + 2 = 107?
If 3 is x that means y is -17 so that mean f=-17/3
Step-by-step explanation:
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This is binomial probability with n=50 and p=0.62.
We want binom(50,0.62,35).
One way to calculate this is to use a calculator with statistical functions.
My TI-83 Plus turned out the result 0.061.