Mrs. Kern went to the hair dresser and was charged $125. She wanted to give her hair dresser a tip of 25%. How much did she give to her hair dresser?

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.

Click on the graphic until you find the right quotient. (36xa - 30xb) ÷ (-6x2)

Write a corresponding real world problem to represent 2x - 125=400