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A machine in a chocolate factory is set to squirt out a predetermined amount of molten chocolate. When the machine is set to x, the drop of molten chocolate will be x grams with a standard deviation of 0.01 grams. Suppose you know that nearly all the chocolate chips produced will have a mass within 2 standard deviations of the mean. If you want to minimize the number of chocolate chips that are less than 2 grams, what is the lowest setting of x you should set the machine to?
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. 340 square inches
Side length translates to 1 side of the square, so you do 10 x 10 to find the area of the square.
10 x 10 = 100
The triangle one isn't much more difficult. The formula for finding the area of a triangle is bh1/2
So:
10 x 12 = 120/2=60
From there just multiply the result by 4- the amount of triangles on the pyramid, and you'll get your answer.
60
x 4
240 + 100 = 340 square inches
if this helped brainliest would be epic
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