The cos y = 0.3. The cosine of any angle is the same as the sin of the complement of the same angle.
The answer will be $20,000.
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:
(5+5)x2
Step-by-step explanation:
I think this is it, as for you said a person sent 5 emails to 5 friends, so 5 so far. Then they sent 5 mails, 5+5=10. This happened 2 times so 10x2.