Arectangular playground measures 75 feet by 40 feet. what is the area of the playground? a. 115 feet b. 115 square feet c. 3,000 feet d. 3,000 square feet

Consider symmetrically placed rectangular insulators with uniformly charged distributions of equal magnitude as shown. x y −−−−−− what is the direction of the net field at the origin?

Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y