Estamos en la final de nuestro torneo de basketball y para ganar solo tenemos un tiro, el cuál si fallamos perderemos el torneo, sabemos que desde nuestras manos con la horizontal se forma un ángulo de 37° y la altura de la canasta es de 2.5m . Encontrar la distancia que recorrerá el balón desde nuestras manos hasta la canasta.

Teams of 4 are competing in a 1/4 mile relay race. each runner must run the same exact distance. what is the distance each teammate runs?

Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?