Two kids are liars, three can only say the truth. jane: " julia is only a liar, if john is telling the truth." julia: "if joey doesn’t lie, then either jane or john do." joey: " jack lies, as does jane or julia." john: "if julia is telling the truth, then jane or joey do as well." jack: "if you round up jane, joey and john, you will have at least one liar." the compulsive liars are_

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.