Mathematics, 09.03.2020 01:56 iamabeast51
Yochanan walked from home to the bus stop at an average speed of 5 mph. He immediately got on
his school bus and traveled at an average speed of 60 mph until he got to school. The total distance
from his home to school is 35 miles, and the entire trip took 1.5 hours. The following system of
equations represents this:
5x + 60y = 35
x + y = 1.5
Yochanan walked how many miles?
Answers: 3
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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
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Yochanan walked from home to the bus stop at an average speed of 5 mph. He immediately got on
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Mathematics, 03.12.2020 08:40