Question 7 0/ A manufacturer produces a commodity where the length of the commodity has approximately normal distribution with a mean of 20 inches and standard deviation of 5 inches. If a sample of 37 items are chosen at random, what is the probability the sample's mean length is greater than 20.6 inches? Round answer to four decimal places.

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

2

step-by-step explanation:

16.80 times .20= 3.36

step-by-step explanation: