Ogao determina se houve ou não um efeito ou alavancagem de uma alteração no volume de vendas sobre o resultado operacional, lucro operacional da organização que se estiver analisando. ao calcularmos o gao, determinaremos se houve ou não alavancagem. há alavancagem operacional se o gao estiver acima de qual número? escolha uma: a. 0,5. b. 0,8. c. 2. d. 0,9.

For each polynomial, determine the degree and write the polynomial in descending order. a. –4x^2 – 12 + 11x^4 b. 2x^5 + 14 – 3x^4 + 7x + 3x^3

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

On traditional maps, earth is represented in a flat plane, or by euclidean geometry. however, a globe is a more accurate model that comes from elliptical geometry.how does a globe represent the fact that there are no parallel lines in elliptical geometry? the equator is not parallel to any other latitudinal lines. the north and south poles are never connected by a geodesic. the geodesics connecting the north and south poles never intersect. the geodesics connecting the north and south poles intersect at both of the poles.