Which set of side lengths can form a triangle?
A 6, 8, and 16 centimeters
B 6, 8, and 10 centimeters
c 6,7, and 14 centimeters
D 6,7, and 20 centimeters

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

answer: they are supplementary angles

step-by-step explanation: 161+19=180. supplementary angles equal 180 degrees

you'll have to attache the image of the bar graph in order for us to answer : )

step-by-step explanation: