What is the ratio in simplest form -- 470/4?

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?

What are the solutions of the equation? 16x^2 + 24x + 5 = 5 a. 1/4, 5/4 b. -1/4, -5/4 c. -1/4, 5/4 d. 1/4 , -5/4

A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?