Mathematics, 08.12.2020 04:50 jacamron
Tara works out on the treadmill for half an hour. She runs at 8 miles/hour for x hours, jogs at 6 miles/hour for y hours, and walks at 4 miles/hour
for z hours. The total distance that she runs, walks, and jogs is 2 2/3miles. If she walks for as long as she runs and jogs combined, which system
of equations represents this situation?
Answers: 2
Mathematics, 21.06.2019 17:00
For which of the following counts would a binomial probability model not be reasonable? a)the number of people in a classroom born in januaryb) the number of people in a classroom with red hair c) the number of people admitted to a hospital in a day with a particular disease d) the number of heart beats in a one-minute perio.
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Mathematics, 21.06.2019 17:30
At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?
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Mathematics, 21.06.2019 19:10
How many solutions does the nonlinear system of equations graphed below have?
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Mathematics, 21.06.2019 19:30
In the geometric progression –3, 12, −48… what term is 3,072?
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Tara works out on the treadmill for half an hour. She runs at 8 miles/hour for x hours, jogs at 6 mi...
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