Observa estas cantidades la estación de brasil es de 8514877 kilómetros cuadrados es de 209487 m cúbicos luisa recibido un premio de 685427 € la población de australia es de 22687427 habitantes a expresar con letras las cantidades que están dadas con cifras y viceversa ver redondea a las decenas de millar al orden de la unidad que consideres más adecuado para que la información sea razonable indica a que ordenar redondeado

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?

Solve the formula ax+ by = c for x.