Solve the equation sqrt(x+27)=2+sqrt(x-7)

Choose the more precise measurement. 26.4 cm or 8.39 cm

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

Analyze the diagram below and complete the instructions that follow. how to find tan