PLEASE HELP HURRY TEST TRIGONOMETRY: A 1.5-m rake rests against the side of a garden shed. The angle the handle of the rake forms with the ground is 71 °. How far up the wall of the shed does the tool
reach, to the nearest tenth of a metre? Include a diagram.

Which shows the pre image of triangle xyz

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6

Asystem of equations has 1 solution. if 4x-y=5 is one of the equations , which could be the other equation ?