Answer:
(a,b) to (-a,-b)
Step-by-step explanation:
You can think of this as folding the paper horizontly and vertically, and see where the new point lies. You see that the x coordinate changes its sign when the paper folds vertically, and the y coordinate changes its sign when folded horizontally.
But in general, if you have point (a,b) and if you rotate it 180 degrees, you just switch the signs, and you will get (-a,-b).
Ex. (-6,5) rotates 180 degrees and becomes (6,-5)
Answer:
75%
Step-by-step explanation:
the total game they won is 16-(3+1)=12
percentage of the games did they win = the total game they won * 100/the total game they played
percentage of the games did they win = (12*100)/16 =75%
Step-by-step explanation:
Answer:
1,200
Step-by-step explanation:
To do this problem you do ten to the 2nd power which is 100 then you multiply 100 by 1.2 which is 120, which is then multiplied by 10 to get 1,200