Place one vertex v of the tetrahedron at the origin such that the opposite face, triangle pqr, is parallel to the xy-plane. consequently, the z-axis goes through the center c of the opposite face. make pq parallel to the x-axis and use cross sections parallel to the xy-plane. set up the integral that gives the volume of the solid. use increasing limits of integration. select the correct choice below and fill in the answer boxes to complete your choice.

i got 86 for this

hope this !

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25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

answer: on graphs, the open and closed circles, or vertical asymptotes drawn as dashed lines us identify discontinuities.

as before, graphs and tables allow us to estimate at best.

when working with formulas, getting zero in the denominator indicates a point of discontinuity.

when working with piecewise-defined functions, check for discontinuities at the transition points where one piece ends and the next begins.

step-by-step explanation:

493 would be the correct answer

step-by-step explanation: