300km because if 1cm=50km And it’s 6cm you have to do 50*6 to get C. 300km
Answer:
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Answer:
1. k=1, b=1
2. k=-1, b=-0.5
Step-by-step explanation:
6t-10is the awsner. If s is the number of nautical miles separating the ships, express s in terms of t(the number of hours after 12 noon). I formed the equation s squared to the second power equals (12t) squard to the second power + (10 - 16) squared to the second power