The two objects are the same height, and the cylinder is just wide enoguh for the box to fit inside with all 4 vertical edges of the box touching the inside of the cylinder If the box of pasta fits 8 cups of rice, estimate how many cups of rice will fit inside the cylinder. explain or show your reasoning

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.

For the feasibility region shown below find the maximum value of the function p=3x+2y

El piloto de un avión observa la pista de aterrizaje del aeropuerto de chiclayo con un ángulo de depresión de 30°; avanza 600 metros y el nuevo ángulo con qie se observa la pisga de aterrizaje es de 60°. ? a qué altura se encuentra volando el avión?