Luis rides his bicycle 3/4 mile in 15 minutes along the bike trail. Assuming he rides at a constant rate, what is his speed, in miles per hour? Use the table to help find the answer.
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In the figure shown below, m < 40 and ab =8. which equation could be used to find x?

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

Aremote-controlled boat can travel at 4 feet per second in calm water. the boat traveled 48 feet with the current, and then it traveled 16 feet against the current in the same amount of time. how fast is the current?