Answer:

Step-by-step explanation:
<u>Calculations:</u>



Answer:
Hii, I might be wrong since it's been like 3 years buuuuuut I'll try!
Step-by-step explanation:
So basically, you break the shape up into pieces. I'll attach my work under.
Then you find the area of that one piece and then ad it together. (Refer to my work below)
Answer:
D. 1/3
Step-by-step explanation:
D. Perpendicular to each other should be opposite of the slope equation. If it is same slope then,it's parallel to each other, so B is wrong. A and C is wrong, since that is not the given equation is like.
Percentage of scores greater than 120:::(50-34)%