document.write( "Question 1196359: The Sea Kayak Problem: Brooke is located 5 miles out from the nearest point A along a straight shoreline in her sea kayak. Hunger strikes and she wants to make it to Kono’s for lunch; see picture. Brook can paddle 2 mph and walk 4 mph.
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document.write( "a) Determine the total time to reach Kono’s if she paddles directly to the point A and then travels overland.
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document.write( "b) Determine the total time to reach Kono’s if she paddles directly to Kono’s.
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document.write( "c) Determine the total time to reach Kono’s if she paddles directly to a point on the shore half way between point A and Kono’s. How does this time compare to the times in parts (a) and (b)?
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document.write( "d) If she paddles straight to a point on shore that is x miles from point A, find an expression in terms of x that computes the total time to reach to reach Kono’s.
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Algebra.Com's Answer #829159 by ikleyn(52798)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "The Sea Kayak Problem: Brooke is located 5 miles out from the nearest point A along a straight shoreline in her sea \n" ); document.write( "kayak. Hunger strikes and she wants to make it to Kono’s for lunch; see picture. Brook can paddle 2 mph and walk 4 mph. \n" ); document.write( " \n" ); document.write( "a) Determine the total time to reach Kono’s if she paddles directly to the point A and then travels overland. \n" ); document.write( "b) Determine the total time to reach Kono’s if she paddles directly to Kono’s. \n" ); document.write( "c) Determine the total time to reach Kono’s if she paddles directly to a point on the shore half way between point A \n" ); document.write( "and Kono’s. How does this time compare to the times in parts (a) and (b)? \n" ); document.write( "d) If she paddles straight to a point on shore that is x miles from point A, find an expression in terms of x \n" ); document.write( "that computes the total time to reach to reach Kono’s. \n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "To be complete, the post must inform about location of Kono.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Probably, this info is seen from the picture, but we, the tutors, HAVE NO this info, \n" ); document.write( "since the picture is not attached and is not referred.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Thus the post does not provide all necessary info, and, due to this reason, the problem can not be solved \n" ); document.write( "and your questions can not be answered.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "We only can calculate the travel time to the nearest point A in the shoreline.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "This travel time is \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Be more attentive next time, when you post to this forum.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Remember that we, the tutors, read your posts much more attentively than you do it.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "As to me, I think that you do not read your posts at all, been so busy with copying and pasting.\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |