3.8n+1=3.6m+1.62 (show the work)

In the diagram below, tan θ = sqrt 3. what is the value of m?

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

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