Un viajero va a la ciudad cada 18 días y otro cada 24 días. hoy han coincidido los dos ahi . ¿dentro de cuántos días volverán a coincidir?

Do graduates from uf tend to have a higher income than students at fsu, five years after graduation? a random sample of 100 graduates was taken from both schools. let muf be the population mean salary at uf and let mufsu be the population mean salary at fsu. how should we write the alternative hypothesis?

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42

If the discriminant if a quadratic equation is 4 which statement describes the roots?