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A right angled triangle has 2 known sides measuring 3 meters, 4 meters respectively. Find the hypotenuse and the smallest angle in the triangle.

This is an example of a pythagoras. The student has to use the knowledge that the hypotenuse (longest side) is the square root of the sum of the squares of the known sides. In this instance, it would be 4^2 ...
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Answered by Zara M. • Maths tutor
5460 Views

How would I answer a problem question involving diminished responsibility?

To answer a problem question involving murder and voluntary manslaughter, you first need to identify whether the defendant has committed both the actus reus and mens rea of murder (D must have caused the dea...
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Answered by Emily H. • Law tutor
11468 Views

Find x and y when 3x + 4y = 27 and x + 2y = 11

Use the elimination method to remove a common coefficient. Multiply one of the equations to find a common coefficient, eg multiply the second equation by 2 to get 2x + 4y = 22, to reach the common coefficien...
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Answered by Eleanor S. • Maths tutor
6916 Views

Find x when 2x^2 −x−6=0

The equation is: 2x^2 - x -6 =0 step 1. (2x) and (x) now you need to separate out this equation into two further brackets. You start with the highest power of X, in this case 2X^2. As 2 has no smaller factor...
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Answered by Talia P. • Maths tutor
3879 Views

What are the effects of a price floor?

Graph on paper. When the Government sets a price floor (ie a price below which a good cant be sold) new suppliers will want to enter the market. However, if the price floor is above the equilibrium point (if...
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Answered by Nicola B. • Economics tutor
3542 Views