Determine the two z-scores that divide the area under the standard normal curve into a middle 0.874 area and two outside 0.063 areas. a. -1.45, 1.45 b. -1.39, 1.39
c. -1.53, 1.53
d. -1.46, 1.46

The standard distance between studs in a house is 1.5 feet. if you have a set of blueprints for a house that mark every 1.5 feet with 2 in., by how many inches will a 13-foot wall be represented?

Which statement best explains why ben uses the width hi to create the arc at j from point k

What is the value of x when x + 7 = 21?