Write the next number in this sentence.57,64,

Which is the correct excel formula for the 80th percentile of a distribution that is n(475, 33)? =norm. dist(80,475,33,1) =norm. inv(0.80,475,33) =norm. s.inv((80-475)/33)?

How many $20 bills do you need to have to make $280

Nine more than four times a number is the same as one less than twice the number. find the number?