- A club consists of 25 members. 4 are chosen to go on a trip. how many ways can this be done?

Discover Questions

Is the Earth really flat? If so give me a reason(s).? A 40kg person runs and accelerates from 3m/s to 6m/s in 2s. how much power does that require? Boy holds a 40-N weight at arm’s length for 10sHis armis 1.5m above the ground.Theworkdonebytheforceof theboyontheweightwhileheisholdingit? How good do I have to be at math to have a shot at becoming a chemical engineer? Lim x->0 x>0 ln(sin2x)/ln(sin4x) lim x->+∞ ln(x^2+e^x)/ln(x^4+e^2x)?