oleg and anya drew these models to them find the difference of
oleg
a nya
which best describes which models
can be used to find the difference?
anya is correct because the product of 2
and 4 is 8, so each model must have 8
pieces.
anya is correct because dividing the bars into 8 pieces results in bars with 6 of 8 pieces shaded and 4 of 8 pieces shaded.
oleg is correct because 4 is the smallest multiple of 2 and 4, so each model must have 4 pieces.
oleg is correct because dividing each bar into 2 pieces results in a bar with 1 of 4 pieces shaded.

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 x equals 3   plese mark me really need it

step-by-step explanation:

step-by-step explanation:

classify each pair of angles as alternate interior, same-side interior, or corresponding angles.