What is the slope of the line that passes through the points R(11, 6) and S(9, -1)?

The slope is 7/2

Step-by-step explanation:

The slope of a line can be found by

m = (y2-y1)/(x2-x1)

  = (-1 -6)/(9 - 11)

  -7 / -2

   7/2

Step-by-step explanation:

Use the formula:

Plug in the numbers (coordinates) given:

      →        

squares, rhombus, rectangles

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere