Forty percent of the shoes in Rosemary's closet are white. One shoe is chosen and replaced. Another shoe is chosen and replaced. Then a third shoe is chosen. What is the probability that none of the chosen shoes are white?

In the picture below, line pq is parallel to line rs, and the lines are cut by a transversal, line tu. the transversal is not perpendicular to the parallel lines. note: figure is not drawn to scale. which of the following are congruent angles?

For a house call, a veterinarian charges $70, plus $40 an hour. a. write an equation that represents the total fee y y (in dollars) the veterinarian charges for a visit lasting x x hours. equation: y= y= no response given b. find the x-intercept. x-intercept:

The bottom of a vase is a square.each side measury y+11 units.the square has a perimeter of 55 units what is the value of y?