The difference of two numbers is 308. The smaller of the numbers is 730. What is the other number?

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.

How far could you drive on 50 gallons of gas

What does independent variable and dependent variable mean in math?