Hey there!
Point D is located at point (5, -2)
In coordinates, the first number represents the x-coordinate, and the second number represents the y-coordinate. (TIP: YOU MUST START AT THE ORIGIN, OR (0, 0). In the x-coordinate, you go left/right that number of spaces, left for negative and right for positive. For the y-coordinate, you go up/down that number of spaces, down for negative and up for positive. This means that the point (5, -2) is 5 units right and 2 units down, which lands on point D.
Hope it helps and have an amazing day!
Answer:
ya you can take it both like integer and decimal
cause - the negative mark make it negative the . make it decimal
The start of the graph would be at 5 on the distance scale(y)
Def A or B
Yeah its A because in 1 hr since he is at 45 miles away from home
So A is correct on every mark
The formula for the circumference is 2πr.
Radius is half of the diameter which comes out to be 13.
2 x π x 13 = 81.6
Hope this helps!
