Which of the following statements about JK and JL is true? K7 ) A. JL is longer than JK. B. JK and JL are the same length. c. JK is longer than IL D. TK is 9 units long

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.

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?