In a crayon box there are 5 dark colors for every 8 light colors. if there are 20 dark colors, how many light colors are there.

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%