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Write these fractions from smallest to largest 1/4 , 2/3, 1/2, 2/6

Convert all fractions denominator into 12 3/12 , 8/12, 6/12, 4/12 Hence in order 1/4, 2/6, 1/2, 2/3
KP
Answered by Kate P. • Maths tutor
11478 Views

A curve has the equation x^2+2y^2=3x, by differentiating implicitly find dy/dy in terms of x and y.

We shall differentiate each term in the equation with respect to x. dy/dx (x 2 ) = 2x dy/dx (2y 2 ) = 4y dy/dx dy/dx (3x) = 3 So we now have the equation 2x + 4y dy/dx =3 We now have to rearrange to get in t...
KP
Answered by Kate P. • Maths tutor
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Explain why the marginal cost curve intersects the average cost curve at its minimum point?

Marginal cost (MC) is the extra cost incurred when one extra unit of output is produced. Average product (AC) is the total cost per unit of output. When the MC is smaller the AC, the AC decreases. This is be...
DN
Answered by Diveena N. • Economics tutor
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Expand (2x-4)(x+3)

We are going to use the F.O.I.L Method for this expansion, FIRST 2x*x = 2x 2 OUTSIDE 2x*3 = 6x INSIDE -4x*x = -4x LAST -4*3 = -12 Now to add up all the terms we have found 2x 2 +6x-4x+12 = 2x 2 +2x+12
KP
Answered by Kate P. • Maths tutor
11728 Views

Define schema theory

Schemas are our mental representations of knowledge based on our culture and based experiences. Schema theory is the idea that our schemas are integrated with information if there are blanks or unfamiliariti...
CS
Answered by Conner S. • Psychology tutor
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