Val walks 2 3/5 miles each day. bill runs 10 miles once every 4 days. in 4 days, who covers the greater distance?

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Write the expression in simplified radical form. show all steps and work including any foil method work. (hint: use the conjugate. no decimal answers.) (9-2√3)/(12+√3)

Let event a = you roll an even number on the first cube.let event b = you roll a 6 on the second cube.are the events independent or dependent? why?