Top answers

How do I use ser and estar?

SER is used to describe identifying features, describing someone or something by who or what they are, their profession or religion, or physical characteristics (e.g. Anna es alta, Juán es musulmán, estos so...
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Answered by Amy M. • Spanish tutor
2438 Views

What does the term 'devising performance' mean?

Devising is the process of creating a piece of performance from scratch. The term is commonly used to refer to the practice of contemporary groups or individuals who develop work by using starting points, su...
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Answered by Maria M. • Drama tutor
1728 Views

Draw a graph and clearly label any x and y intercepts for the equation y=x^2+6x+9

Step 1: Factorise the equation either directly or by using the quadratic formulae {[-b(+/-)sqrt(b^2-4ac)]/2a}. This equation can be factorised directly since 3*3=9 (for the last term on the RHS) and 3+3=6 (f...
EY
Answered by Emad Y. • Maths tutor
4321 Views

Calculate dy/dx for y=x(x−1)

y=x(x−1)y= x^2-xdy/dx= 2x-1
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Answered by Bella S. • Maths tutor
6200 Views

What is an isotope?

Atoms of the same element with different numbers of neutrons
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Answered by Bella S. • Chemistry tutor
2691 Views