Answer:
Of the total 31 + 20 + 6 + 6 + 6 = 69 medals, the USA won 31 of them. 31/69 as a percentage is about 45%. Since there are 360° in a full circle, 45% of that is 0.45 * 360 = 162°.
Answer:
The value 3 represents the vertical translation upwards of
to 
Step-by-step explanation:
The question is incomplete or missing data.
The correct question
What value represents the vertical translation from the graph of the parent function
to the graph of the function
?
Given functions:
Parent function

Translated function

Translation rules
For horizontal shift
If
the function shifts
units to the left.
If
the function shifts
units to the right.
For vertical shift
If
the function shifts
units to the up.
If
the function shifts
units to the down.
From the functions given the translation rule can be given as:


This shows the graph is shifted left by 5 units and upwards by 3 units.
Thus the value 3 represents the vertical translation of
to 
9y+y=10y because 9y's plus one y equals 10 y's! Hope this helps!
38.=721.8 it's really just a matter of multiplication. I only have he answer for this one but, y'know, work and whatnot. If you would multiply 3 by 3 than wou would do the same for this problem