joana1234
joana1234
Female
June 4, 2012
Student
High School - 10th Grade
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Asked a Question in Math
The shore line of an island is 100 miles. What can be the maximum area of the island.
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Is there a unique solution for the equations x + y = 9, x + y + z = 10, x - y + z = 1
Asked a Question in Math
In the following series what is the nth term: 1, 1, 2, 3, 5, 8, 13...
Asked a Question in Math
Asked a Question in Math
Asked a Question in Math
Find out, whether point (8, 6), (3, 4) and (1, – 7) are collinear or not
Asked a Question in Math
Asked a Question in Math
Asked a Question in Math
For what value of a is the line ax + y = 6 a tangent to x^2 + y = 18?
Asked a Question in Math
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