Word problem: Trent can deliver newspapers in 60 minutes
Trent can deliver his newspapers in 60 minutes. It takes Lois 30 minutes to do the same route. How long would it take them to deliver the newspapers if they work together?
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06/22/19
Three numbers of the combination for a lock are consecutive integers, and the sum is 42. Find the combination
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05/28/19
The sum of a number and 9 is -30. Find the number
The sum of a number and 9 is -30. Find the number
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05/14/19
The population of a certain city was 278000 in 1998, and the observed relative growth rate is 3 percent per year. Find a function that models the population after t years.
I put in the function as f(t)=278000(1.03)^t, but the WebWork says that the answer is wrong.
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05/13/19
Geometry Help!!
Use the following right triangle with a hypotenuse that is cm and one leg that is cm to answer the question.© 2016 FlipSwitch. Created using GeoGebra.What is the perimeter of the triangle?The...
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