12/15 is the answer in fraction form
80 % is the answer in percentage form
0.80 is the answer in decimal form
Answer:
A = -1, 1
B= 0, -2
C= -2, -1
Step-by-step explanation:
originally the coordinates are x, y but if it is reflect over the line y = - x which will now turn your coordinates to (-y, -x)
Hey there!
<u><em>Supplementary angles</em></u> always equal 180° when combined. We have our ratio which is 4:2. When we combine them, we have six. This is on a different scale than 180, so we need to divide 180 by six to see how much bigger we need to make our ratio so we can find the angles.
180/6=30
As we can see, our parts of the ratio are 1/30 the size of our actual angle. To find our angles now, we multiply each number by 30.
4(30):2(30)=120:60
As you can see, if we add 120 and 60, it equals 80, and if you simplify the ratio it is still 4:2.
Your angles are 120° and 60°.
I hope this helps!
Answer:
googl it
Step-by-step explanation:
its on googl and it has the anwser
