Answer:
-0.0526
Step-by-step explanation:
Let X be the random variable denoting the net gain(in dollars) for a single trial(one bet).
Assuming that each number in the wheel is equally likely, probability of the outcome being a victory is and probability of failure is . For a win, X takes value 35 and for a loss X takes value -1. So the model is,
The mean for one bet is
Substitute -12 for x to get |-12 + 10| and -12 + 10 is -2, the absolute value of -2 is just 2.
|x + 10| if x = -12 is 2
Answer:
Percentage Calculator: 15 is what percent of 55? = 27.27.
Step-by-step explanation:
I hope this helps mark me brainlist:)
With what ? you didn’t put a question
Answer:
i dont pay attention either this is hard good luck
Step-by-step explanation: