Solve the problem.Ken and Kara are 27 miles apart on a calm lake paddling toward each other. Ken paddles at 4 miles per hour, while Kara paddles at 7 miles per hour. How long will it take them to meet?
A. 9 hr
B. 2
hr
C. 16 hr
D. 1
hr
Answer: B
Mathematics
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Provide an appropriate response. Find the arc length of a circle cut off by the sector whose central angle is 65° and radius is 35 mm.
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Select the lesser of the two given numbers.- 
, - 
A. - 
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For the point given in rectangular coordinates, find equivalent polar coordinates 
for 
and 
(-7, -7)
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B. (7
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