Awater molecule is made up of 3 atoms. one third of the atoms are oxygen and the remaining atoms are hydrogen. if there are 114 water molecules, how many hydrogen atoms are there?

Describe the possible echelon forms of the standard matrix for a linear transformation t where t: set of real numbers is onto.

Chose the graph below that represents the following system of inequality’s

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