Krystal puts three pencils in order from longest to shortest what is a fast way to order the same pencils from shortest to longest

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Which equation represents the model shown? a)1/3 divide 1/6 = 2 b)2/3 divide 1/6 = 2/18 c)1/3 divide 1/6 = 1/18 d)2/3 divide 1/6 =4

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500