How many 3/4-foot lengths of pipe can be cut from a 6 1/3-foot pipe?

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

Hi, can anyone show me how to do this problem? 100 points for this. in advance