The number is 14. You can put it in an equation by writing 14 + (14 ÷ 2) = 21
The angle whose sin is 0.78 is either <em>51.26</em> degrees or <em>128.74</em> degrees.
(rounded)
There's no simple way to calculate this. You just have to look it up in a book
or punch it into your calculator.
W = 1+15*l
(The number of games they won= 1+15* the number of games they lost.)
Answer:
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