Answer:
![Pr = 0.50](https://tex.z-dn.net/?f=Pr%20%3D%200.50)
Step-by-step explanation:
Given
See attachment for complete question
Required
Probability that 2 of 3 use sunscreen
From the attached data, we have:
![S = \{275, 738, 419, 582, 987, 436, 578, 472, 178, 839\}](https://tex.z-dn.net/?f=S%20%3D%20%5C%7B275%2C%20738%2C%20419%2C%20582%2C%20987%2C%20436%2C%20578%2C%20472%2C%20178%2C%20839%5C%7D)
![n(S) = 10](https://tex.z-dn.net/?f=n%28S%29%20%3D%2010)
Events where 2 of the 3 uses sunscreen is:
--- i.e. where 0 -5 represents sunscreen
![n(x) = 5](https://tex.z-dn.net/?f=n%28x%29%20%3D%205)
So, the required probability is:
![Pr = \frac{n(x)}{n(S)}](https://tex.z-dn.net/?f=Pr%20%3D%20%5Cfrac%7Bn%28x%29%7D%7Bn%28S%29%7D)
![Pr = \frac{5}{10}](https://tex.z-dn.net/?f=Pr%20%3D%20%5Cfrac%7B5%7D%7B10%7D)
![Pr = 0.50](https://tex.z-dn.net/?f=Pr%20%3D%200.50)
Ninety-five xcv noventa y cinco<span> draw 9 tens and 5 ones
hope this helps
</span>
18 - 6 = 12
12 : 6
12/6 : 6/6
2:1
C
Answer:
Rhonda should be thinking that the state income tax deduction was in excess by $4.89
Step-by-step explanation:
The state income tax withholding should have been 21% of the her federal income tax withholding of $122.25
The expected state income tax withholding=21%*$122.25=$25.67
The actual amount deducted for state income tax is $30.56 which translated into excess deduction of $4.89.
The actual deduction was 25% of federal income tax ($30.56/$122.25)
Answer:
D. 7
Step-by-step explanation:
LM = 13,
LN = 20,
Since points L, M, and N are collinear, therefore:
(segment addition postulate)
(substitution)
Subtract 13 from each side of the equation
Possible value of MN is 7.
The answer is D. 7.