SOLUTION: The histogram shows the finishing times of runners in a race.
How many runners took at least 30 min to finish the race?
https://static.k12.com/eli/bb/1788/2_80389/2_68283_12
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Linear-equations
-> SOLUTION: The histogram shows the finishing times of runners in a race.
How many runners took at least 30 min to finish the race?
https://static.k12.com/eli/bb/1788/2_80389/2_68283_12
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Question 1032962: The histogram shows the finishing times of runners in a race.
How many runners took at least 30 min to finish the race?
https://static.k12.com/eli/bb/1788/2_80389/2_68283_12_80559/21a3e1f26d80347d7704a0acfae68a4e70966940/media/73ee886ae8c724dca8e89683e9db8a57dc35c18f/mediaasset_1520625_1.jpg
___________ Answer by robertb(5830) (Show Source):
You can put this solution on YOUR website! 8 runners finished the race between 29.5 and 34.5 minutes.
3 runners finished the race between 34.5 and 39.5 minutes.
Therefore 11 runners took at least 30 min to finish the race
