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If s=ut + 1/2 at^2 , a) make a the subject of the expression b) make u the subject of the expression c) if s=10, t=2 and u=4 find the value of a

a) s=ut + 1/2 at²Firstly , take the ut to the left hand side of the equation in order to isolate the 1/2 at².s-ut=1/2 at² Then multiply both sides by 2 to leave just at

Answered by Freddy Y. • Maths tutor

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Given that F(x) = X^2 - 10X + 17. Write F(x) in the form of (x+a)^2 + b = 0, where a, & b are constants.

So we know that our equation is: X²- 10X +17 = 0. STEP 1: rearrange this equation to get x on one side: X²- 10X = -17. Lets call this, "equation 1". STEP 2: Understand th...

Answered by Rumit M. • Maths tutor

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Discuss Christina Rossetti's presentation of love in her poem 'A Triad'.

Rossetti explores the effects that love has on Victorian women in 'A Triad' through her presentation of 'Three' distinct women. Although described as individuals, these three can also be seen as symbolic ...

Answered by Megan S. • English Literature tutor

12544 Views

How does language change in the workplace?

At work people may change their level of linguistic prestige- either to fit in with those around them, exert authority over subordinates, or impress a super...

Answered by Jake L. • English Language tutor

3267 Views

Describe the positive and negative socioeconomic impacts of an ageing population using a case study of your choice. (8)

From 2014-2039, the proportion of the UK’s population over 60 is expected to grow from 14.9-21.9 million- just over one third of the total population. This growth of an ageing population is expected to ha...

Answered by Ethan D. • Geography tutor

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