Top answers

x^2-12x+20=0 Find x

Therefore x=10, x=2
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Answered by Aadil V. • Maths tutor
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11(x+3)=121

x=8
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Answered by Aadil V. • Maths tutor
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A bus departs from Lancaster at 10.57a.m. The bus arrives at Manchester at 12:13p.m. How many minutes does the bus spend on its journey from Lancaster to Manchester?

76 minutes.
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Answered by Aadil V. • Maths tutor
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Differentiate x^x

(x^x)(ln(x)+1)
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Answered by Aadil V. • Maths tutor
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Explain the formation of a waterfall

Waterfalls are found in the upper course of the river where a harder, more resistant band of rock sits on top of a softer, less resistant band of rock. The softer rock is more easily eroded, so it wears away...
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Answered by Alice G. • Geography tutor
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