Eric is planning an event at a hotel. let g stand for the number of eric's guest. the two expressions represent the difference between the cost of the rooms. expression 1: (326 + 37g) - (287 + 23g). expression 2: 39 + 14g. what can you tell about expression 2 and expression 1?

True or false? many triangular shapes can be circumscribed about a given circle

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

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.