Standard form equation that passes through (3,7) and (3,-6)

  x = 3

Step-by-step explanation:

The standard form of the equation of a line is ...

   ax + by = c

For two points (x1, y1) and (x2, y2), this can be written as ...

  (y2-y1)x -(x2-x1)y = (y2-y1)x1 -(x2-x1)y1

  (7-(-6))x -(3-3)y = (7-(-6))3 -(3-3)(7)

  13x - 0y = 13·3

Standard form requires no common factors among the constants, so ...

  x = 3

answer: 59

step-by-step explanation:

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !