
This then means,

which is the pythagorean trig identity. This concludes the proof.
Therefore, if
, then 
Answer:
7/10.
Step-by-step explanation:
If theres a total of 10 games and 7 out of the 10 are racing games, it means that 7/10 of the games are racing games.
Hi!
46 out of 200 are short haired, which means that 200 - 46 = 154 out of 200 are not short haired. In percentages, that is:
154/200 = 77/100 = 77%
Hope this helps!
The graph starts flat but then curves steeply upwards. You can tell this by the sudden jumps in y-coordinates, illustrating that it keeps going further up faster and faster as the x-coordinates progress steadily.