Apark is represented on a map with the following vertices coordinates: vertex 1 is at (−4, −1) . vertex 2 is at (−4, 5) . vertex 3 is at (2, 5) . vertex 4 is at (2, −1) . linsey jogs along the the edge of the park in order from vertex 1 to vertex 2 to vertex 3 to vertex 4 and then back to vertex 1. one unit on the coordinate grid equals 20 yd. what is the total distance lindsey jogged? enter your answer in the box.

Lindsey jogged 480 yards.

Step-by-step explanation:

The distance between two vectors, and , in which

Is given, in units on the coordinate grid, by the following formula:

So:

From vertex 1 to vertex 2

From (-4,-1) to (-4,5)

From vertex 2 to vertex 3

From (-4,5) to (2,5)

Total distance is 6+6 = 12 units

From vertex 3 to vertex 4

From (2,5) to (2,-1)

Total distance is 6+6+6 = 18 units

From vertex 4 to vertex 1

From (2,-1) to (-4,,-1)

Total distance is 6+6+6+6 = 24 units

Each unit on the coordinate grid equals 20 yards.

So Lindsay jogged 24*20 = 480 yards.

answer: haha (: i’ll go see what it is

step-by-step explanation:

u = -(6/7)w

step-by-step explanation:

place all values with 'u' on one side of the equation.

4u + 8w = - 3u + 2w

4u + 3u = 2w - 8w

further simplify the equation by solving the addition and subtraction.

7u = - 6w

make 'u' the independent variable by placing its co-efficient on the right-hand side.

u = - (6/7)w