Michael bought three baseballs from a sports store. each baseball cost the same amount. the total cost was $8.37. if c represents the cost of each baseball, which of the following statements are true?

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.

Which system of linear inequalities is represented by the graph? + l tv x-3y > 6 and y > 2x o x + 3y > 6 and y o x-3y > 6 and y> 2x o x + 3y > 6 and y > 2x + 4 la +

Given: m∠ adb = m∠cdb ad ≅ dc prove: m∠ bac = m∠bca lol