X1| 14 | 16 | 19 | 21 | 23 | 24 | 29
plx) 0.07 0.21 0.17 0.25 0.05 0.04 0.13 0.08
the mean of the discrete random variable xis 18.59. what is the variance
of x? round your answer to the nearest hundredth.
o a. 28.34
o b. 31.06
o c. 23.18
o d. 35.92

What is the inverse of the function f(x) = 2x + 1?

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?

What is the solution of the equation? 35√(x+2)3+3=27