Un edificio de 10.5 metros de altura proyecta una sombra 17 metros en un momento dado. ¿Qué ángulo a forma el sol con el horizonte en ese momento?

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

Use the distributive law to multiply. 3(4x + 5y + 6)

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?