On the coordinate grid, your campsite is located at (-1,3) and the next checkpoint station is located at (3,-3). each unit in the coordinate plane represents 1.4 miles. find the distance you have to hike to reach the next checkpoint station

The answer to your question is: 10. 1 miles

Step-by-step explanation:

data

P = (-1, 3)

Q = (3, -3)

Formula

d = √((x2-x1)² + (y2-y1)²)

d = √)(3- -1)² + (-3-3))

d = √ (4² + -6²)

d = √ (16 + 36)

d = √ 52

d = 7.21 units

but

           1 units 1.4 miles

        7.21 units     x

              x = 7.21 x 1.4/1 = 10.1 miles

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°