An optical inspection system is used to distinguish among different part types. The probability of a correct classification of any part is 0.99. Suppose that three parts are inspected and that the classifications are independent. Let the random variable X denote the number of parts that are correctly classified. Determine the mean and variance of X. Mean = ?
Variance = ?

step-by-step explanation:

1. the cylinder is a. 54

2.   a.108 /

step-by-step explanation:

your mom

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4