What will be the consequences, globally and Locally on human lives of the event mentioned in the article omg the water's warm NASA study solves glacier puzzle

How do you write something in scientific notation?

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?

The mean finish time was 185.52 with a standard deviation of 0.327 minute. the winning car driven by chris finished in 185.13. the previous year race had a mean finish time of 110.3 with a standard deviation of 0.106. the winning car that year driven by karen finished in 110.13 minutes. find their respective z-scores. chris - z-score karen “- z-score