En la esquina de un hotel que mide 70 m de altura se encuentra un semáforo, a las 5 de la tarde ambos proyectas una sombra en la misma dirección, ¿cuál será la altura del semáforo?, considerando que la sombra que proyecta el hotel es de 74 m mientras que la del semáforo es de 3 m.

Hii1977 cleaner shrimp are a species of shrimp that clean parasites from other organisms. fish allow the shrimp to eat the parasites in their mouth. the shrimp get a source of nutrition. the relationship between the shrimp and the fish is this association indicates that for the smaill aneser arecommensal, mutualistic, or parasitic for the begger one the anser are the shrimp and fish benefit each other , the shrimp harm the fish, or the fish do not benetit from the shrimp

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

The acceleration of an object due to gravity is 32 feet per second squared. what is acceleration due to gravity in inches per second squared?