You can solve the following proportion by cross multiplying. what will the equation be after you cross multiply? = 70 = 6x 60 = 7x 42 = 10x 10 = 7x

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is

If you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no. explain your mathematical thinking