¿Ganas o no? En un juego de azar, cada boleto tiene 5 números de un dígito 0-9. a) Ganas si tu boleto tiene los dígitos en cualquier orden. ¿Cuáles son tus chances para ganar?

b) Ganas sólo si tu boleto tiene los dígitos en el orden requerido. ¿Cuáles son tus posibilidades de ganar?

por favor ayuda

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

Me asap! what is the slope of this line? enter your answer in the box.

Ascientist wants to use a model to present the results of his detailed scientific investigation. why would a model be useful? a )because the model makes the concepts easier to understand b) because the model is easy to put together and to use c) because the model prevents other scientists from asking questions d) because the model requires the audience to pay full attention to it i don't know what to choose because between a and d a is much more likely than d because it only wants to get the attention of the audience. i'm confuse.