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The perimeter of an isosceles triangle is 16cm the lengths of the sides are (x+3)(this is the length of the opposite side as well) and (x+4). Determine the value of x .

  1. Write out all the information you have into one single equation, you know that the perimeter is the sum of the lengths of the sides of the triangle so write out the information as follows. x+3 + x+3...
EA
Answered by Eve A. Maths tutor
5880 Views

In your opinion, are cosmological arguments or teleological arguments better at proving the existence of God?

Cosmological and teleological arguments are theological attempts to prove the existence of a god using the tools of logic in the absence of observable evidence. 
Cosmological arguments posit that a...

AB
11750 Views

How do I know when to use the perfective or imperfective aspect of a verb?

While the tense of a verb describes when an action takes place in time, the aspect describes how it takes place (whether it was done repeatedly or once, whether it is an ongoing process ...

DK
Answered by Daria K. Russian tutor
1320 Views

Given that the quadratic equation x^2 + 7x + 13 = 0 has roots a and b, find the value of a+b and ab.

Remember that for a general quadratic equation Ax^2 + Bx + C = 0, the sum of the roots = -B/A and the product of the roots = C/A.In our question, A = 1, B = 7, C = 13.So a + b = -7/1 = -7 and ab = 13/...

NT
2533 Views

Differentiate y = x sin(x)

The question is asking to differentiate which means find dy/dx. If we think about the differentiation rules we know about, we see that we should use the product rule as y is a product (multiplication) of ...

NT
Answered by Nathan T. Maths tutor
6647 Views

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