Có bao nhiêu số có 6 chữ số lấy từ 6 chữ số 1, 2,3,4,5,6 trong đó 1 và 2 không đứng cạnh nhau?

The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll

Ms. ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms. ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

The zoo collects $9.60 for every 24 tickets sold. how much will be collected for 400 tickets?