Wilma drove at an average speed of 50 mi/h from her home in City A to visit her sister in City B. She stayed in City B 10 hours, and on the trip back averaged 60 mi/h. She returned home 49 hours after leaving. How many miles is City A from City B

The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.

Need on this one asap im almost done with this subject

Select the correct answer from each drop-down menu the equation of a line is 3/5*+1/3y=1/15