The radius of the water bottle is about _cm.

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

If square root x = -7, then x= -49 true or false

Asap! i'm not good math and i'm lost.