The temperature at any random location in a kiln used in the manufacture of bricks is normally distributed with a mean of 1000°
Fand a standard deviation of 50° F.
Reference: Ref 2-2
When glazed bricks are put in the oven, they will miscolor if the
temperature is below 900°F. If the bricks are placed randomly
throughout the kiln, the proportion of glazed bricks that miscolor is
closest to

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?