HELP FOR BRAINLIEST !! Which of the following
equations represents the line that is graphed on the coordinate below?

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Answer this question, only if you know the answer. 30 points and brainliest!

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.