User: you are making 9 balloon trees. you want to put 9 blue balloons, 4 yellow balloons, and 6 red balloons on each tree. how many balloons do you need in all?

What dimensions can créate more than one triangle ?

Are the corresponding angles congruent? explain why or why not.

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