Which descriptions can describe more than one triangle? Select two options. side lengths of 6 ft, 8 ft, and 10 ft angle measurements of 35°, 35°, and 110° angle measurements of 30°, 409, and 50° angle measurements of 40°, 60°, and 80° Oside lengths of 4 cm, 6 cm, and 9 cm

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

it is a secret for it not to be compromised sorry

step-by-step explanation:

127

whether it's diameter, or radius, i believe if i remember correctly from school, every amount has to always add up to 180. so if you take 53, and starting adding, long story short, taking 127 and adding it to 53, gives you 180.