Astudent needs at least seven hours of sleep each night the student goes to bed at 11 pm and wakes up before 6: 30 am is the students getting enough sleep? write an and equally for the numbers of hours of sleep the student gets each night.

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

Describe what moves you could use to create the transformation of the original image shown at right