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What factors influence the rate of a reaction?

There are four factors to consider. Tempearture Surface Area Concenration/ Pressure Catalyst These factors all influence the rate of reaction. It is also important to understand how these factor influence th...
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Answered by Alexis A. Chemistry tutor
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How to show an interest in a subject?

One of the most common questions asked by school students is how to show the various universities they apply to, how you have an interest in their particular. You have discuss activities that you have undert...
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3483 Views

The turning point on a quadratic function

often with functions you may be required to find the maximum or minimum point in a curve. This can be especially present in a quadratic function. These are functions that have an x raised to the power of two...
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Answered by Ankur G. Maths tutor
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Explain how an increase in interest rates may affect aggregate demand in an economy

The first thing to do is define aggregate demand and interest rates. The interest rate is the cost of borrowing and the benefit of saving—the extra money (expressed as a percentage) to be paid back on top of...
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Answered by Joe H. Economics tutor
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Solve the equation: (2x+3)/(x-4)-(2x-8)/(2x+1)=1

By solving this equation we are trying to find the value of x . First we must combine the two fractions into one by finding the common denominator. The least common denominator in this case is (x-4)(2x+1), i...
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Answered by Erin W. Maths tutor
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