Em uma fabrica trabalham 84 mulheres e 216 homens. quantos por cento desses trabalhadores correspondem ao grupo de mulheres? e ao grupo dos homens?

Identify the number as a rational or irrational.explain. 127

In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?

Find the volume of the solid whose base is the region bounded by f(x), g(x) and the x-axis on the interval [0, 1], and whose cross-sections perpendicular to the y-axis are squares. your work must show the integral, but you may use your calculator to evaluate it. give 3 decimal places for your answe