The score distribution of david’s accounting exam is normal with a mean of µ = 121 and a standard deviation of σ = 12. the lowest 16% of the students will fail the exam. david must score at least points to pass.

The volume, v, of a rectangular prism is determined using the formula, where / is the length, w is the width, and his theheight of the prism. carltren solves for w and writes the equivalent equation w=using this formula, what is the width of a rectangular prism that has a volume of 138.24 cubic inches, a height of 9.6 inches, and a length of 3.2 inches?

If a and b are real numbers, then |a-b| is always, sometimes or never equal to |b-a| ?

If twice a number is at least three less than four times the number, which of the following are true? let n represent the number.