There is no image but I would likely be glad to help! :)
Answer:
Step-by-step explanation:
Students in class who got 100% / All students in class
15 / 36 = .4166666....
Multiply by 100 to get a percentage.
.4166666.... * 100 = 41.66666....%
OR 41.7% with rounding
Answer:
3,1
Step-by-step explanation:
Answer:
This is a right angle.
Step-by-step explanation:
As you can see below, the angle specified is 90 degrees. That is a right angle.
-1, 5/2
And in decimal form 1, 2.5