I need help plz answer all of the questions in the image thank you in advanced Note:(Correct answer gets brainiest plz make sure and explain the best as possible)

What is the value of x? enter your answer in the box. x = two intersecting tangents that form an angle of x degrees and an angle of 134 degrees.

What is the range for 31,39,29,34,37,24,36,33,34,28

The patient recovery time from a particular surgical procedure is normally distributed with a mean of 5.2 days and a standard deviation of 1.7 days. what is the probability of spending more than 2 days in recovery? (round your answer to four decimal places.)