Answer: The probability that the diameter of a selected bearing is greater than 109 millimeters is 0.047
Step-by-step explanation:
Since the diameters of ball bearings are distributed normally, we would apply the formula for normal distribution which is expressed as
z = (x - µ)/σ
Where
x = the diameters of ball bearings.
µ = mean diameter
σ = standard deviation
From the information given,
µ = 104 millimeters
σ = 3 millimeters
The probability that the diameter of a selected bearing is greater than 109 millimeters is expressed as
P(x > 109) = 1 - P(x ≤ 109)
For x = 109,
z = (109 - 104)/3 = 1.67
Looking at the normal distribution table, the probability corresponding to the z score is 0.953
Therefore,
P(x > 109) = 1 - 0.953 = 0.047
33=34x+2 = 31/34 - as a decimal is 0.91176
It has 3 zeroes which are

Hope this helped!
~Just a girl in love with Shawn Mendes
Answer:
hey help me too lol
Step-by-step explanation:
its so importnt
9514 1404 393
Answer:
$6,106.87
Step-by-step explanation:
The total of percentage deductions is ...
state tax + city tax + social security + medicare
= 3.5% +2.5% +6.2% +1.45% = 13.65%
Then Ryleigh's take-home pay is ...
gross(1 -13.65%) -112 = 5161.28
gross = (5161.28 +112)/0.8635 = 6106.87
Ryleigh's monthly gross is $6,106.87.