A designer needs to create perfectly circular necklaces . The necklaces each need to have a radius of 5 cm . What is the largest number of necklaces that can be made from 1250 cm of wire?

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Which inequality has a dashed boundary line when graphed ?

Which point is an approximate extrapolation for x = 30 from the line of best fit?