What is the sum of an infinite geometric series if the first term is 156 and the common ratio is 2⁄3?

Combine like terms to make a simpler expression 3z+z

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

5. write an equation for the line that is parallel to the given line and that passes through the given point. y = –5x + 3; (–6, 3)