Discover Questions

If 4^x - 4^(x-1) = 24, then x^(1/2) equals? 12ft x12.5 ft what is the square footage? A family has 3 children. If X represents the number of girls amongst the children, find P(X = 0)? What if I had a spacecraft that had helium compartments on it? How many grams of HCl are required to produce 224 liters of Cl2 at STP?