Top answers

All subjects
A Level

Express [1+4(square root)7] /[ 5+ 2(square root)7] in the form m + n (square root)7 , where m and n are integers.

Using a whiteboard would help greatly with this question so that the steps can be seen clearly.1) Multiply both the numerator and the denominator by 5 - 2(square root)7 2) FOIL the top half of the equatio...

EW
Answered by Ella W. Maths tutor
7452 Views

How is ‘The Cage at Cranford’ by Elizabeth Gaskell Representative of a Victorian Literary Work?

This question is asking for you to engage with the history of Gaskell’s writing as well as with the given text itself. Incorporating knowledge of other texts that may have influenced Gaskell in her writin...

AM
4845 Views

Outline and Evaluate One Biological Therapy for Schizophrenia (12 marks).

AO1: Ability to outline and describe enough information/theory about the topic in order to get full marks (4). This can include theories, therapies, or research.
AO2:

AM
15237 Views

How do I use the subjunctive?

The subjunctive is a mood, not a tense, and it is used to describe attitude. It often expresses wish, fear, uncertainty, or hope.
"Que" is a good indication that the use of the sub...

UK
Answered by Urszula K. French tutor
2474 Views

Predict whether the lattice energy of magnesium oxide, MgO, is more or less exothermic than the lattice energy of magnesium sulfide, MgS. Justify your answer in terms of the sizes and the charges of the ions involved.

To start with, we can clearly see that the difference between MgO and MgS is the anions, we have O(2-) and S(2-). As we know (from looking at the periodic table) O(2-) has a smaller ionic radius, and ther...

HA
Answered by Huzair A. Chemistry tutor
20757 Views

We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2026 by IXL Learning