4. A ship is at a bearing of 70° from a ship, 6 km
away. Clapp Island is at a bearing of 150° from the
ship, 4 km away. By first plotting the locations of
the ship and island (using a scale of 1cm : 1km),
estimate how far away the island is from the
lighthouse.

Which equation can be simplified to find the inverse of y = 2x2?

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

In the 30-60-90 triangle below side s has a length of and side r has a length