Answer:
28.9
Step-by-step explanation:
Using cosine, we get the equation cos(21)=x/31. Solving cos(21), we get about 0.933. Then we multiply by 31 to get about 28.9.
Answer:
○ 
Step-by-step explanation:
The minimum the <em>lowest</em><em> </em>possible point a certain graph touches, while the maximum is the <em>highest</em><em> </em>possible point a certain touches.
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Answer:
1
Step-by-step explanation:
Answer:
variable (a letter) <12
Step-by-step explanation:
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