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Toyosi paid £6,600 for insurance during the year ended 31/03/2014. The "insurance prepaid" account showed a balance of £390 as at 01/04/2013 and a balance of £450 as at 31/03/2014. Calculate the insurance expense for the year ended 31/03/2014.

Intuitively, the £390 prepaid balance at the beginning of the year should go to this year's income statement in full (it was paid last year but relates to this year; "prepaid"). In addition, we ...

Answered by Joseph C. • Accounting tutor

3487 Views

Prove by induction that f(n) = 2^(k + 2) + 3^(3k + 1) is divisible by 7 for all positive n.

First we establish our base case: f(0) = 2² + 3¹ = 4 + 3 = 7, so clearly f(0) is divisible by 7.Now. by the inductive hypothesis. we assume that f(k) is divisible by 7, and attempt t...

Answered by William P. • Further Mathematics tutor

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Differentiate f = ln(x^2 + 1) / (x ^ 2 + 1).

We'll apply the quotient rule using "u = ln(x²+ 1)" and "v = x² + 1". First we'll need to calculate u' and v'.Using normal differentiation rules, we can see &quo...

Answered by William P. • Maths tutor

11320 Views

Translate the following text into German

I come from Leipzig, a city in the east of Germany. Before I was born, Germany was divided - the Federal Republic of Germany and the German Democratic Republic. There were two different political systems ...

Answered by • German tutor

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