posted by mathelp124576 .
can someone please tell me the answer to these 2 questions for my study guide??
7.find the quotient
5/20 divided by 1/7=
9.Michael spends 3 hours cleaning his house,he spends equal amounts of time cleaning each room.If he spends 1 hour cleaning each room,how many rooms does his house have?
(5/20) / (1/7)
(5/20) * (7/1) = 35/20 = 1 15/20 = 1 3/4
As Reiny told you, the answer is not given. Check for typos or report this error to your teacher.
3 hours total
1 hour per room
He must have 3 rooms -- as Reiny indicated.
oh im sorry I realized I did have a typo in the first one