Mathematics, 23.12.2019 18:31 Irdk1
Kara is jogging on a track that is 1500 feet. she can do one lap in 4 minutes. find karas speed in feet per minute
Answers: 2
Mathematics, 21.06.2019 13:30
David bought a poster for an art project. the poster is 2.7 feet wide and 3.9 feet tall. what is the area of the poster?
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Mathematics, 22.06.2019 02:00
Which fraction represents the ratio 35 : 42 in simplest form
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Mathematics, 22.06.2019 02:20
The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?
Answers: 2
Kara is jogging on a track that is 1500 feet. she can do one lap in 4 minutes. find karas speed in f...
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