¿De cuantas maneras diferentes se pueden seleccionar tres representantes de un grupo de 9 personas para ocupar los cargos de presidente, vicepresidente y secretario?

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is

What integer is equivalent to 9 3/2