Let r = ⟨7, 1⟩ and s = ⟨–12, –3⟩. What is r – s? ⟨–19, –4⟩
⟨–5, –2⟩
⟨10, 13⟩
⟨19, 4⟩

What is the shape of the height and weight distribution

Taylor wants to paint his rectangular deck that is 41 feet long and 24 feet wide. a gallon of paint covers about 350 square feet. how many gallons of paint will taylor need to cover the entire deck? round your answers to two decimal places when necessary.

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?