Find the distance between each pair

Hey there!

In order to answer this problem, you'll need to refer to the distance formula:

x₁ = –3, x₂ = 2
y₁ = 2, y₂ = –1
 
√(x₂ – x₁)² + (y₂ – y₁)²
 
√(2 – (–3))² + (–1 – 2)²
 
√(2 + 3)² + (–3)²
 
√(5)² + (–3)²
 
√15 + 9
  __
√24 ≈ 4.9

Depending on whether they want you to express the answer as a rational number or a radical number, your answer will either be √24 or 4.9. Hope this helped you out! :-)

Yes. there is a constant ratio of number of calories to gram of protein.12/3=24/4=32/8=44/11=4