El primer dia leyó 2/7 del libro, el segundo, la mitad de lo que le quedaba, y el tercero, 3/5 de resto. Le faltan 70 páginas por leer. ¿Cuántas páginas tiene el libro?

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work:

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%

Use the quadratic function to predict f(x) if x equals 8. f(x) = 25x2 − 28x + 585