Discover Questions

Julie drives 100mi to Grandmother s house. she drives half the time at 36.0mph and half the time at 64.0 mph.? Solve: 9x^2 - 9x = 0? 3 pay 30 for room, owner tells mgr give 5 back, mgr gives a dollar each,puts two in his pocket,9 ea. is 27 +2 in pocket is 29. Other buck? How many seconds are there in one year? Calculate the average mass, in grams of a platinum atom.?