The ratio of the interior angles of a triangle is 3: 3:4. What are the angle
measures

3X=54°

3X=54°

4X=72°

Step-by-step explanation:

3X+3X+4X=180°(SUM OF INTERIOR ANGLES OF A TRIANGLE ADOPTS TO      180°)

10X=180°

  X=18°

THERFORE;

       3X=18 * 3 = 54°

       4X=18 * 4 = 72°

yes yes yes yes yes yes yes yes yes

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204