8:28 A docs.google.com X * 0/11 Is the inequality |3x - 21 2 3x - 2 always, sometimes, or never true? Explain. O A. Always true; when rewriting the inequality without absolute value symbols, one of the inequalities is true for any x. O B. Sometimes true, if the expression in the absolute value bars is negative, then the absolute value of the expression is different from the value of the expression. O C. Never true, The absolute value will change the sign of the expression so the two expressions will no longer be equal. O A O B X O c X * 0/11 Consider an absolute value inequality that shows that the absolute value of a number is greater than 5. Why is -8 a solution to the inequality, even though -8 is less than 5? O A. 8 is almost twice as great as 5. O B. 5 is greater than -8 O C. The absolute value of 5 is greater than the absolute value of -8. O D. The absolute value of -8 is 8 which is greater than 5. O A X O B O C OD8:28 a docs.google.com What is the graph of -y > |x - 1) + 4? O A. 4 N X 2 O B. 4 2 X 2 O C. oty 2 -2 4 O D. oty 2 -2 4 !Done 9 myopenmath.com AA Chapter 5: Uniform Distribution Score: OIZO 0/4 answered Progress saved Done lg @ TIE' : 0 Question 4 v a 05 pts '0 3 3 99 G) Details Today, the waves are crashing onto the beach every 6 seconds. The times from when a person arrives at the shoreline until a crashing wave is observed follows a Uniform distribution from 0 to 6 seconds. Round to 4 decimal places where possible. a. The mean ofthis distribution is C] b. The standard deviation is [j c. The probability that wave will crash onto the beach exactly 1.5 seconds after the person arrives is P(x = 1.5) = E d. The probability that the wave will crash onto the beach between 2.1 and 2.6 seconds after the person arrives is P(2.1 4.4) = [:] f. Suppose that the person has already been standing at the shoreline for 1.2 seconds without a wave crashing in. Find the probability that it will take between 4.1 and 5.8 seconds for the wave to crash onto the shoreline. [j g. 38% of the time a person will wait at least how long before the wave crashes in? C] seconds. h. Find the minimum for the lower quartile. [3 seconds. Hint: Written Hint 5' Helpful Videos: Probability E" [+], Conditional Probability L" [+] Conditional Probabilityri' [+] Percentiles 5' [+] Submit Question X ** 0/11 answer. Alisha solved the inequality y = 13x - 6| + 2 and got y = 3x - 4 for x 2 2 and y's -3x - 4 for x 2 and y's -3x + 8 for x