A cylindrical container that contains three tennis balls that are 2. 7 inches in diameter is lying on its side and passes through an x-ray scanner that scans from the top only. What outline will appear on the x-ray screen, and what are the dimensions? cylindrical container with three spheres side by side so that the spheres are laying horizontally A circle with a diameter of 2. 7 in A circle with a diameter of is 5. 4 in A rectangle that is 5. 4 in x 8. 1 in A rectangle that is 2. 7 in x 8. 1 in.

a

step-by-step explanation:

rurbrbrjrnrbjr

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

ur right ive taken the test

step-by-step explanation:

answer is  

c.

36

step-by-step explanation: