The number of typing errors made by a typist has a poisson distribution with an average of two errors per page. if more than two errors appear on a given page, the typist must retype the whole page. what is the probability that a randomly selected page does not need to be retyped? (round your answer to three decimal places.)

The gilbert's are designing a rectangular patio. the patio has an area of 24 square feet. the width of the patio is 3/4 it's length. what is the length of the patio

Five dinosaurs go for a walk and come across some lovely chicken wings. their names are rexy, bronto, steggy, paly, and terry. there are exactly 5 dozen wings(equal enough for each dino to have a dozen right? ); however, terry is on a diet and he only eats 6 wings. if paly eats 2 more than terry, steggy eats 4 more than paly, and bronto and rexy eat the same amount because they are really hungry from not eating all day, how many chicken wings did each dino eat?

Can any one me with the answers to these questions asap?