Un autobús escolar de una institución educativa (IE) recoge a un número de estudiantes desde un punto de la ciudad a las 6:00 a. m. Se desplaza a velocidad constante y demora 12 minutos en recorrer 24 km. Si los estudiantes deben llegar con el bus a las 7:20 a. m. a la IE, .¿Qué distancia recorrió desde el punto de recojo de los estudiantes hasta la institución educativa?

What graph correctly matches the equation y equals two negative x

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.

Which function has the domain x> -11?