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The value of a car depreciates by 35% each year. At the end of 2007 it was £5460. Work out the value of the car at the end of 2006.

-This question wants us to work backwards.Let N be the value of the car in the year 2006. Find the multiplier . 1-0.35 = 0.65. Hence N * (0.65) = £5460. Rearrange for N. N = £8400

Answered by Rithvik G. • Maths tutor

10864 Views

The second and fifth terms of a geometric series are 750 and -6 respectively. Find: (1) the common ratio; (2) the first term of the series; (3) the sum to infinity of the series

x_n = ar^(n-1)(1) x₂= 750 = ar¹(2) x₅= -6 = ar⁴divide second equation by first-6/750 = r³r³= -0.008r= -0.2Insert in...

Answered by Henry P. • Maths tutor

6261 Views

What is transcription?

Protein synthesis is the production of new proteins. This happens in two stages, transcription and translation
Transcription - forming mRNA from DNA
1) The DNA section to be co...

Answered by Rebecca H. • Biology tutor

12156 Views

When does a past participle agree with its preceding object in French?

The straightforward answer is when the normal order is swapped, and the object comes before the past participle. This means that you would say "J'ai écrit une lettre", ...

Answered by Daire T. • French tutor

1767 Views

How does Percy Bysshe Shelley explore the theme of change in 'Ozymandias'?

Described as a mocking and sneering “King of Kings”, Shelley creates an arrogant and proud persona for the titular Ozymandias. This is further emphasised by the dscription of his statue as “vast” and &quo...

Answered by Hannah R. • English tutor

7857 Views