Answer:
85%
Step-by-step explanation:
So basically you divide 34 by 40. Which is 85%
If this is your grade, good job!
9514 1404 393
Answer:
92%
Step-by-step explanation:
The number who finished was ...
315 -7 -5 -13 = 290
This number out of 315 is the percentage ...
290/315 × 100% ≈ 92% . . . finished the race
If you use the SAS theorem, you can prove the triangles are congruent. Due to vertical angles, we have one angle, and we know one side is congruent. In order to prove these triangles are simillar, we need another side
Hopes that somehow helps✍︎︎