The intersection of roads m and n creates a 41.1° angle. what are the complementary and supplementary angle of this intersection

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart