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What is covalent bonding?

Covalent bonding is the interaction between two non-metals. The electrons in the outer shells are shared between the atoms involved in the bonding.
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Answered by Arthiha R. • Chemistry tutor
2618 Views

Event A: a customer asks for help. Event B a customer makes a purchase. We know: p(B) = 0.2 and p(A) knowing that he has asked for help is 75%. What is the probability of a customer to ask for help and make a purchase?

If we right down all we have here we get:P(A) = X P(B) = 0.2 P(AIB) = 0.75 (P(A) knowing B). And we are looking for P(ANB). We have to use the formula of P(AIB) = P(ANB)/P(B). If we rearrange the equations, ...
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Answered by Dan A. • Maths tutor
3166 Views

Can explain the process of polypeptide synthesis in the cell?

Protein synthesis is known as the central dogma of biology, it is the reason our cells and hence our bodies can function. It is the conversion of DNA bases (A,T,G,C) intro an intermediary form called RNA (U,...
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Answered by Zak M. • Biology tutor
7392 Views

how to code the details tag/ how to put a drop down option in a form?

<html><head><title>basic form</title></head><body><details><p> standard room, family room </p></details></body></html>
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1717 Views

Analyse Philip Larkin's poem 'Here'. Your response must include a detailed discussion of how meanings are shaped in the poem.

To go about answering this question (or any poetry analysis), I would firstly advise noting anything that immediately stands out of the poem - for me, it would be the consistent imagery of nature and the nea...
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Answered by Zoe S. • English tutor
3206 Views