- Can someone please explain to me how to use the tangent ratio?

Discover Questions

What is the molar mass of hydroxide ions, present in many bases? Please what time is my appointment on Tuesday 30/05/17. Thanks? An arithmetic series has first term 1000 and common difference -14. Calculate the value of the first negative term of the series.? How has the development of nuclear reactors assisted the understanding of biological concepts? Determine o cosseno do ângulo da reta (r): X=(2,0,1) + t (-1,-2,-2) com a reta definida pelos pontos A(4,0,-1) e B(-2,-3,1).?