Li walks at a constant rate of 7 ft in 4 s. The table shows the relationship of feet to seconds. What is the constant of proportionality for the relationship of feet to minutes?

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

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

Carly stated, “all pairs of rectangles are dilations.” which pair of rectangles would prove that carly’s statement is incorrect?