Make a number line and show all values of x such that... x<-1 and x>1

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew

The tile along the edge of a triangular community pool needs to be replaced? ?