Which fraction is less than 1/2?

A. 3/8

B. 5/8

C. 5/7

D. 9/16

There is a line with slope 1/a going through the point (a, a²). find the equation of the line perpendicular to this line at this point. (don’t let this problem intimidate you! solve the problem as you would if i’d given you specific values. just use variables instead.)

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?

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other