Pedro va al colegio caminando desde su casa. la distancia q debe recorrer es de 410m. si tardará en legar 6min 24s,¿cual es la velocidad de pedro?

The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force

The frequencies refer to the sample data collected from a population of interest when performing a hypothesis test comparing two or more population proportions.

What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane