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In the context of company X(supermarket), distinguish between Just-In-Time (JIT) and Just-In-Case (JIC)

Command term: "Distinguish" = AO2—Demonstrate application and analysis 3 Steps to the answer 1)Define: What is JIT and JIC? 2)Apply: Apply to the case study: Has company X carried out JIC or JIT? 3...
RH
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differentiate 4x^3 + 3x^2 -5x +1

when differentiating, we multiply the power by the coefficient and then take the power away by 1 so : y= 4x^3 + 3x^2 -5x +1 then 4 x 3= 12 and 3-1 = 2 meaning the solution is 12x^2. 2 x 3 = 6 and 2-1 = 1 giv...
JR
Answered by James R. • Maths tutor
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Use logarithms to solve the equation 2^(5x) = 3^(2x+1) , giving the answer correct to 3 significant figures

Taking the log of both sides we get 5x * ln2 = (2x+1) * ln3. Taking everything that contains x to the left side: x * (5 ln2 - 2 ln3) = ln3. Therefore x=ln3/(5 ln2 - 2 ln3) x is approx 0.866
BB
Answered by Beatrice B. • Maths tutor
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Why do 3 protons need to pass from the intermembrane space into the matrix of the mitochondrion in order to form 1 ATP molecule?

It has to do with the structure of the ATP synthase protein. The part in the centre moves 120 degrees with each prototon that passes through. This makes the 3 ATP/ADP binding sites to change shape. Each of t...
BB
Answered by Beatrice B. • Biology tutor
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(6x+4)/(2x- 2) + 3 = 4 solve for x

divide fraction by 2 3x+2 / x-1 + 3 = 4 multiply by x-1 3x + 2 + 3x - 3 = 4x - 4 6x -1 = 4x -4 2x = -3 x= -3/2
AC
Answered by Arjun C. • Maths tutor
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