Top answers

How can I get the highest amount of marks for a 100-word answer? [of the writing paper]

Getting a high mark in one of those questions isn't difficult: once you are aware of what the examiners are looking for, it's just a matter of exam technique. The first thing you have to do is read the quest...
GÍ
2856 Views

Solve the differential equation dx/dt=-6*x , given when t=0 x=7.

You start by seperating the variables giving, (1/x)*dx=(-6)*dt you then integrate both sides with respect to the variables, ln(x)=-6*t+c you then subsitute in the given conditions to find 'c', ln(7)=0+c ther...
LC
Answered by Lucy C. • Maths tutor
8839 Views

What are some rules of pronunciation to sound more like a native French speaker?

How to Pronounce the French “u” Sound There’s no sound like the French “u” in English. It’s not the same as an English “oo” sound. French has both the English “oo” and a distinct “u” sound, so you’ll want to...
TA
Answered by Tess A. • French tutor
2760 Views

A ladder 6.8m long is leaning against a wall, the foot of the ladder is 1.5m from the wall, find the height that the ladder reaches up the wall.

Pythagorus' Theorem: A 2 + B 2 = C 2 Therefore... 1.5 2 + B 2 = 6.8 2 = 2.25 + B 2 = 46.24 B 2 = 46.24 - 2.25 = 43.99 SqR of 43.99 = 6.63m [The height the ladder reaches up the wall].
TG
Answered by Tom G. • Maths tutor
3843 Views

How do I structure my essay?

To the question of how to answer an essay when presented with a bewildering, complicated question, I would always advise arranging all ideas on a piece of paper, not particularly in order, just so everything...
ES
4547 Views