If m<ABC = 30° and m<CAD = 140°, what is m<BAD? ​

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

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct