5 students take golf for every 2 students who take tennis. explain how you can use the diagram to find the number of students who are taking tennis if there are 40 students taking golf

Which function is shown in the graph below?

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

Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7