J(-3, 8) K(-3, -1) L(4, -1) and M(4, 8) PLEASE 16 POINTS I WILL GIVE BRAINLEST 5 STARS THANK YOU PLEASE PLEASE I NEED HELP

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.

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

Find the area of just the wood portion of the frame. this is called a composite figure. you will need to use your values from problem #2need all exepct 4 answerd if you can