No, it is not since there is no constant change the points are all over the boards
Answer:
D. 32.
Step-by-step explanation:

hope this helps.
Answer:
7/20
Step-by-step explanation:
7/10 ÷ 2/1 is the same as 7/10 * 1/2 which is 7/20
20x+50=450
-50 -50
20x=400
Divide both sides by 20
X=20
Sin(A) = opposite/hypotenuse = 12/13
Cos(A) = adjacent/hypotenuse = 5/13
Tan(A) = opposite/adjacent = 12/5