Pergunta 1

Determine o Custo Fixo Total de uma empresa cujo Ponto de Equilíbrio em Quantidade é de 25.000. O Custo Variável por Unidade R$ 36,00 e o Preço de Venda R$ 44,00.

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.