Aconstruction crew has just built a new road. they built 8.75 kilometers of road at a rate of 7 kilometers per week. how many weeks did it take them?

m∠vru = 80°

m∠urw = 15°

step-by-step explanation:

i don't even know man. edge inuity be messing with us. i had to ask a question too.

answer: at first, in 1635, the evening meetings had been just for women . .

what relationship between ideas is shown in the text above?

question 1 options:

location of events

similarity of events

timing of events

examples of an idea

step-by-step explanation:

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