Diane McDonald asked 2/4/2011 Ok, I need some help with hangman division math. No one seems to have an answer. HELP?
Courtney Jessamy asked 1/27/2011 Help if you can: Domain of the function sqrt(x(x-7)) in interval notation. Can you show the steps as well please :)?
Dinesh sekar asked 1/26/2011 There is 7 friends (A1, A2, A3....A7).If A1 have to have shake with all without repeat. How many handshakes possible?
Dinesh sekar asked 1/26/2011 A girl has to make pizza with different toppings. There are 8 different toppings. In how many ways can she make pizzas with 2 different toppings? A) 16 b) 56 c) 112 d) 28
Amit Prakash asked 1/23/2011 A person traveled 4 sides of the triangle with speed of a 100, 200, 300, 400 km/hr. What is the average speed of the whole journey?