Si en una pagina de internet se venden 30 productos en 1 min cuantos productos vende en 8 horas porfa responda

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document

Find the missing factor. write your answer inexponential form.9^2=9^4×

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.