An island is 1.8 mi1.8 mi due north of its closest point on a straight shoreline. A visitor staying at a cabin on the shore that is 4.8 mi4.8 mi from that point. The visitor is planning to go from the cabin to the island. Suppose that the visitor runs at a rate of 6 mph6 mph and swims at a rate of 1 mph1 mph. How far should the visitor run before swimming to minimize the time it takes to reach the island

Find the complete factored form of the polynomial 40m^3n^2+45m^2n^6

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius