Top answers

Given that y = 16x^2 + 7x - 3, find dy/dx [3 marks]

32x + 7
BH
Answered by Bodrul H. • Maths tutor
3815 Views

How do I use the present subjunctive tense in my essays?

The subjunctive in Spanish is not a tense but rather a 'mood', which we do not have in English, and it is triggered by certain structures or subject matters. We can use either the present subjunctive or the ...
RW
Answered by Rebecca W. • Spanish tutor
4014 Views

Your sister and you are in a fight, as she took something that is yours without asking. Your mother seems to be on her side. Write a short letter to a friend telling her how you feel.

Liebe Clara, Danke fur deinen letzten Brief. In der Schule ist alles gut, aber zu Hause hab ich ich heute etwas geaergert. Du weisst ja, wie immer, nimmt Nina sich einfach das aus meinen Kleiderschrank was s...
VT
Answered by Vanessa T. • German tutor
1954 Views

How would you work out the mols of a substance?

Mols is a measure of the amount of a molecule present, chemically defined as 1/12th of an atom of carbon 12 Mols = Mass (g) / Molecular Mass (gmol^-1)
BU
Answered by Bilal U. • Chemistry tutor
2944 Views

Il ruolo della tecnologia nelle relazioni interpersonali.

Nell'ultimo secolo il modo di comunicare è profondamente cambiato. Un tempo l'unico modo per tenersi in contatto era inviare delle lettere dovendo aspettare giorni prima di ricevere una risposta. Ora la tecn...
EL
Answered by Enrica L. • Italian tutor
2129 Views