Mathematics, 10.04.2020 11:01 Jasten
On Tuesday, Arthur used two phone companies to make long distance calls. Using northern phone company for 16 minutes and southern for 8 minutes, he paid a total of $2.48. On Wednesday, he used northern for 14 minutes and southern for 11 minutes and paid a total of $2.69. What does each company charge per minute of use
Answers: 3
Mathematics, 21.06.2019 16:00
The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?
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Mathematics, 21.06.2019 17:30
If the measure of angle 1 is 110 degrees and the measure of angle 3 is (2 x+10 degree), what is the value of x?
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Mathematics, 21.06.2019 18:30
Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).
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Mathematics, 21.06.2019 19:00
The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'
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On Tuesday, Arthur used two phone companies to make long distance calls. Using northern phone compan...
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