From a boat sailing due East, a lighthouse is observed at a bearing of 050°. After sailing for 6.5 km, the same lighthouse has a bearing of 025° from the boat.

Find the distance between the lighthouse and the present position of the boat.

Give your answer, in km, correct to one decimal place. Do not include the unit with your answer.

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]