Tres enfermeras se reúnen para acordar sus visitas al hospital. La 1° vendrá cada 18 días, la 2° lo hará cada 15 días y la 3° atenderá cada 20 días. La próxima vez que se encuentren deberán redactar un informe general. ¿Cuándo lo harán? Seleccione una:

The table below shows the approximate masses of a dust particle and a grain of pollen. dust particle 0.000000778 g grain of pollen 0.00000000155 g the mass of a dust particle can be estimated and written in the form a × 10^b, where a = 8 and b = the mass of a grain of pollen can be estimated and written in the form a × 10^b, where a = 2 and b = based on the estimates, the mass of a dust particle is approximately blank times larger than the mass of a grain of pollen.