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Dipen and Nisha are planning a wedding reception. Nisha says, “I want to invite 70 guests.” Dipen says, “If we invite one-fifth fewer guests, we will save more than £500” Is Dipen correct?

Prices are: £40 per guest. Total cost reduced by 5% with over 60 guests. First, we work out the cost of Nisha's suggestion. £40 x 70 guests = 2800 To find 5% of this, we can divide by 10 to get 10% (280), an...
LM
Answered by Lily M. • Maths tutor
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Is price capping an effective way to deal with monopolistic power?

Price capping involves limiting the amount that a firm can charge for a particular good or service. In order to address this question, you should weigh up the costs and benefits of price capping and their ef...
JC
Answered by James C. • Economics tutor
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How is the Latin future participle formed?

In Latin, the future participle literally means being about to X or on the point of doing X . It is active, and has the form:amaturus, amatura, amaturumThe best way of spotting the future participle is to lo...
AP
Answered by Andrew P. • Latin tutor
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How is αὐτος used in Greek?

The word αὐτος has three different meanings in Greek, depending on its case and the use of the definite article.1) When the word agrees with an article + noun but is not sandwiched , it means himself/herself...
AP
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How do I solve a quadratic equation?

The best way to solve a quadratic function is to put brackets into the equation. Start with an example Find x when y=0 for the function y=x * 2 + 5 x + 6 As y=0 make the whole equation= 0: x * 2 + 5 x + 6=0 ...
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Answered by Rosiered B. • Maths tutor
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