Top answers

A line has equation y = 3x + 4, write down the gradient of the line.

gradient = 3
RM
Answered by Rifat M. • Maths tutor
11546 Views

Determine the integral: ∫x^(3/4)dx

I = (4/7)X^(7/4) +C
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Answered by Rifat M. • Maths tutor
8665 Views

How to convert a recurring decimal into fraction

Fristly we need to define recurring decimal as a rational number that does not terminate. Example 1, 0.444444444... Example 2, 0.123123123... A fraction is a number in which the numerator is divided by the d...
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Answered by Bernice L. • Maths tutor
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How many past papers should i do before the exam?

I cannot stress this answer enough, but, ALL of them. TWICE, at least. When it comes to Maths, past papers will without a doubt be the key to unlock your target grade. Success in maths comes with practice, a...
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Answered by Ula E. • Maths tutor
20989 Views

The cost of one original glazed doughnut is £1.45. a) Find the cost of twelve doughnuts. The doughnut seller is offering customers a special deal: “Twelve doughnuts for £9.45” b) How much will each customer save?

a) 1.45 x 12= £17.40 b) (answer from part a-£9.45) 17.40 - 9.45= £7.95
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Answered by Wonu A. • Maths tutor
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