Answer:
I think it's 4?
Step-by-step explanation:
I used Desmos, a graphing calculator. After plotting the points and drawing a line, I counted 4 points up and 1 point over to get to the next point. 4/1 =4
Since you want to find out how many papers Mr. Elliot grades per minute, and he grades 50 every 20 minutes, divide 20 by 20, and you get 1 minute, and now divide 50 by 20, and you get 2.5 papers per minute. Mr. Elliot grades 2.5 papers per minute.
Answer:
z=14
Step-by-step explanation:
Answer:
2(z+y)
Step-by-step explanation:
Answer:
No it is not a square.
Step-by-step explanation:
A square has 4 equal sides and 1 right angle (which means 4 right angles.
The Pythagorean Theorem would result is
19^2 + 19^2 = 722 if the figure was a square.
Since the diagonal of this figure is 20. 62^2 = 415.2, the diagonal isn't log enough for the figure to be a square.
