Top answers

How to apply the quadratic equation

First you determine which value is a, b, or c in the polynomial. Then you insert those values into the equation correctly.
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Answered by Ross N. • Maths tutor
4325 Views

What is the difference between the perfect and imperfect tense?

The perfect tense is use to express actions which heve certainly been completed. In some cases it is used because it only happened once.For instance "J'ai passé mes vacances scolaires à Lyon avec ma fam...
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Answered by Victoria M. • French tutor
3514 Views

What is Evolution?

The Theory of Evolution states that organisms change (evolve) over a long time (from simple life forms) due to natural selection. Natural Selection: this is based on 3 key points. 1: that there is a lot of d...
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Answered by Dominic Y. • Biology tutor
4748 Views

How do you analyse a poem?

When first looking at a poem, being by identifying the main themes of the poem. Then identify key devices used in order to convey the theme and the message the poet wanted to portray to the reader (e.g. usin...
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Answered by Joanne A. • English tutor
2297 Views

What is the structure of DNA?

DNA is a double helix. Consisting of two strands, which are made up of bases A T C and G Complementary base pairing occurs, where if part of one strand contains an A, the same part of the other strand contai...
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Answered by Thomas D. • Biology tutor
4023 Views