Write the equation of the line passing through the two points. show that this line is perpendicular to the given line. (4,1) and (6,-5) y=1/3x-7 (1,-6) and (3,-10) y=1/2x-5 , we learned this today and i’m really confused. how do you do it?

Anew fountain in the shape of a hexagon will have 6 sides of equal length. on a scale drawing, the coordinates of the vertices of the fountain are: (7.5,5), (11.5,2), (7.5,−1), (2.5,−1), (−1.5,2), and (2.5,5). how long is each side of the fountain?

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? what is the scale factor

Math question.. plz me .. best answer all