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How do you talk about the future in German?

Often, German speakers will use the simple present, alongside an adverbial of time. For instance: Morgen gehen wir schwimmen. (Tomorrow, we're going swimming). Or: Heute Abend gehen wir ins Kino. (This eveni...
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Answered by Ben F. • German tutor
2392 Views

What are the key steps in DNA replication during the S-phase of the cell cycle?

The enzyme DNA helicase 'unzips' the double helix DNA structure but disrupting the hydrogen bonds between the bases. This forms a replication fork that becomes the template for replication.Replication then b...
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Answered by Natasha E. • Biology tutor
5252 Views

Work out the area of this triangle given the lengths of 1 sides (a) and 2 angles (A and B) using either the sine rule

We know the area of any triangle is equal to 0.5abSin(C). This means we need to find the length of side b and the angle C.First we can work out the angle C of the triangle as we know the angles in a triangle...
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Answered by Risha A. • Maths tutor
5107 Views

Solve for x and y: x ^2 +2y = 9,y = x + 3

Replace y with x + 3. x^2 + 2(x+3) = 9 2) Expand the bracket, and subtract 9. x^2 + 2x - 3 = 0 3) Factorise the quadratic(x - 1)(x + 3) = 0 4) Therefore, x has 2 solutions. x = 1 and x = -3. 5) Find correspo...
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Answered by Changavy K. • Maths tutor
3247 Views

Explain why pure metals can be bent and shaped, whereas alloys cannot?

In pure metals the atoms are all the same size , hence the layers of atoms can slider over each other. However, in an alloy the different size atoms distory the layers in the structure hence it is difficult ...
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Answered by Ekaahh S. • Chemistry tutor
15885 Views