Which describes the cross section of a cube that passes through the vertices A, B, C, and D shown below?

a rectangle that is not a square
a square
a parallelogram that is not a rectangle or a square
a trapezoid

Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ® only (5,10 ® only (-1,-5) © both (5, 10) and (-1,-5) 0 neither

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.

What is the value of the discrimination for the quadratic equation 0=×2+2+×2