Determine the constant of variation for the direct variation given. a. 1/2 b. 1 c. 2

How do you use the additive inverse to evaluate an expression that uses subtraction in a full sentence

Factor p 2 + 18p + 32. (p+ 4)(p + 8) (p + 2)p+ 16) (p + 16)2

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