Kyle found that 31 over 97= 0.3196. Without doing any computation, explain how we know that Kyle is wrong

What is the slope simplify your answer and write it as a proper fraction, improper fraction, or integer

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm