B. Y=5x because when u plug in 1 it’s five and 2 it’s 10 which is 5(2)
The probability that the sample mean would be less than 40.6 dollars will be 0.534.
<h3>What is a normal distribution?</h3>
The Gaussian distribution is another name for it. The most significant continuous probability distribution is this one. Because the curve resembles a bell, it is also known as a bell curve.
The z-score is given as
z = (x – μ) / σ
The mean cost of a five pound bag of shrimp is 40 dollars, with a standard deviation of 7 dollars.
If a sample of 51 bags of shrimp is randomly selected.
Then the probability that the sample mean would be less than 40.6 dollars will be
z = (40.6 – 40) / 7
z = 0.0857
Then the p-value will be
P(x < 40.6) = P(z < 0.0857)
P(x < 40.6) = 0.534
More about the normal distribution link is given below.
brainly.com/question/12421652
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First find volume of rectangular prism
Area of front side time length
9*6*11 = 594
Next find volume of semi-circular roof
Area of semi-circle times length
0.5*pi*(4.5)^2 * 11 = 111.375*pi = 349.89
Total Volume = 594 + 349.89 = 943.89 = 944
Use 72-16 because what you said is one box 72 in total so use the total to (-) 16 to get your answer
8 $10 bills and 11 $5 bills. 8 times 10 is 80 and 11 times 5 is 55 and 80 plus 55 is 135.