Items produced by a manufacturing process are supposed to weigh 90 grams. The manufacturing procon such, however, that there is variability in the items produced and they do not all weigh exactly 90
distribution of weights can be approximated by a Normal distribution with mean 90 grams and a standard
deviation of 1 gram. About what percentage of the items will either
weigh less than 87 grams or more than
93 grams?

i think the answer is fried chicken ; >

step-by-step explanation:

in if you ask questions, the points are taken from your total and given to the one who answered it..

so if i have 30 points and i ask a question for 5 points, then when someone asks a question i will lose 5 points and the answerer earns 5

happy to

2 equivalent expressions to represent the area of a rectangle and the top is n-3 and the side is 2

area of the rectangle = length * width

given length = n - 3

width = 2

replace it in the area

so area of the rectangle = (n-3) *2

= 2(n-3)

one of the expression is 2(n-3)

to get another expression we distribute 2 inside the parenthesis

2(n-3) is 2n - 6

so another expression is 2n - 6

two equivalent expression are

2(n - 3)   , 2n - 6