Supongamos que el 20% de los objetos fabricados por una empresa son defectuosos, escogemos 4 objetos al azar. Hallar la probabilidad de que ninguno sea defectuoso.

All of these sentences include commonly confused homophones. which sentence is correct? you put too much sugar on your breakfast serial. my father grows vegetables and flours in his garden. will someone me untie the knot in my shoelace? when did the captain set sale on his trip to north america?

Does anyone have some ideas for an herbalism or culinary project? i need to start my graduation project so i'm prepping for it

Find an equation in standard form of the parabola that passes through (-2, 9), (-4, 5), and (1, 0)