Mathematics, 25.03.2021 06:20, brandicarney70p8jlsp
A runner ran 23 of a 5-kilometer race in 21 minutes. They ran the entire race at a constant speed. Express your answers as decimals.
a. How long did it take to run the entire race?
minutes
Answers: 1
Mathematics, 21.06.2019 18:00, puffley
10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.
Answers: 1
A runner ran 23 of a 5-kilometer race in 21 minutes. They ran the entire race at a constant speed. E...
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