Geographers use negative numbers to represent points below sea level and positive numbers to represent points
above sea level.
How would geographers represent a point 7 1/4 meters
above sea level?

1. d.90

2. e. none of these (80)

3. a. 0

4. b. 6

5. e. none of these (10)

6. a. 5

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°