Use the fact that the sum of the 3 angles in a triangle is 180° to answer this question.

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.

What number should be added to both sides of the equation to complete this square? x^2-10x=7

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing