kyle states he can find the distance between two points on the coordinate plane by creating a triangle and using the Pythagorean Theorem. Ava states she can find the distance between the two points using only the coordinates of each point and the Distance Formula. Which student is correct, and why?

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.

What is not true about kl and mn? what is mn? (show )

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