The expected outcome of spins based on the probability information is 60.
<h3>How to calculate the probability?</h3>
From the information, Joey decides to spin the wheel 60 times. Therefore, the expected outcome of spins is 60.
The thing that the booth owner can do to make the wheel more profitable for himself is to make winning probability less than that of losing.
Here, the booth owner do makes the wheel more profitable for himself as the winning is smaller.
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Answer is B because square root of 55 is 7.41
For Beth, we know that she works 5 days a week and that she earns $54 dollars per day. Next, add the $10 dollars for each extra hour of work. p stands for the amount she gets paid.
(54 * 5) + (10 * x) = p
For Ray, do exactly the same things you did for Beth but put in his earnings.
(60 * 5) + (8 * x) = p
negate both the hypothesis and conclusion
If an integer is NOT even, then it is NOT divisible by two.
Answer: D
4x + 3y = 12
4(0) + 3y = 12
0 + 3y = 12
3y = 12 <span> y = 4
</span><span>4x + 3y = 12
4x + 3(0) = 12
4x + 0 = 12
4x = 12
x = 3
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