Triangle ABC has vertices A(0,0), B(0,4), and C(3,0). Write the equation for the line containing altitude...

Triangle ABC has vertices A(0,0), B(0,4), and C(3,0). Write the equation for the line containing altitude AR in standard form.

Expert Solution

milcah answered 2 years ago

A rectangular lamina has vertices (0,0), (0,2), (3,0), (3,2) and density σ = xy (in kg/m2)....

A rectangular lamina has vertices (0,0), (0,2), (3,0), (3,2) and density σ = xy (in kg/m2). Find a) the mass M of the lamina b) xCM and c) yCM. (Answers: a) M = 9 kg, b) xCM = 2 m, c) yCM = 4/3 m)

triangle POR has vertices P(0,12), R(5,0) and O(0,0).there exists a line l cutting PR and OP...

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ABC is an isoceles right-angled triangle in which ∠A = 90°. Find ∠B and ∠C.

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(b) Find the equation of the line containing the points (2,4) and (7,19).

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Consider a triangle ABC like the one below. Suppose that a = 63, b = 73, and c = 27

Consider a triangle ABC like the one below. Suppose that a = 63, b = 73, and c = 27. (The figure is not drawn to scale.) Solve the triangle. Carry your intermediate computations to at least four decimal places, and round your answers to the nearest tenth. If there is more than one solution, use the button labeled "or".

1) Write a function equation(A, B) that returns a value C where A + B =...

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Write: a) balanced equation b) total ionic equation c) net ionic equation d) type of reaction...

Write: a) balanced equation b) total ionic equation c) net ionic equation d) type of reaction e)limiting reactant 1) Cu(s) + HNO3(aq) -> Cu(NO3)2 (aq)+ NO2(g) +H2O(l) 2) Cu(NO3)2(aq) + NaOH(aq) -> Cu(OH)2(s) + NaNO3 3) Cu(OH)2(s) -> CuO(s) +H2O 4) CuO(s) + H2SO4(aq) ->CuSO4(aq) +H2O(l) 5)CuSO4(aq) + Zn(s) -> Cu(s) +ZnSO4 (aq)

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