Since there is no ties:
The 1st place could be obtained in 8 ways (each one could be first)
Now that the 1st place is occupied, the remaining pretenders to te 2nd place are 7 people
Answer:
the answer is 7
Step-by-step explanation:
the right angle is 90°
90-55=35
35÷5=7
Answer:

Step-by-step explanation:
<em>Look at the picture.</em>
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We have:

Therefore
<em>divide both sides by 2</em>

Answer:
answer is B...2 1/2
Step-by-step explanation:
Answer:
C. 9
Step-by-step explanation:
Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)