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How do I apply the correct formulae and other methods to difficult looking questions?

The trick here is to figure out what topic the question relates to, and recall all relevant theory and formula. Often questions look tougher than they actually are. Begin by writing out what you know at the ...
OS
Answered by Ollie S. • Maths tutor
3440 Views

I struggle with long worded questions

Ok let’s take this example:5 tins of soup have a total weight of 1750 grams. 4 tins of soup and 3 packets of soup have a total weight of 1490 grams. Work out the total weight of 3 tins of soup and 2 packets ...
IK
Answered by Idris K. • Maths tutor
3798 Views

What are the impacts of hurricane events?

Socially, the impacts would be loss of life due to storm surges and thus community cohesion, for example in Hurricane Katrina the death of over 800 people in New Orleans, negatively impacted affected family'...
BW
7690 Views

What is the difference between displacement and distance?

Let's suppose tomorrow we want to go to the Moon. There's many different paths that we can choose from to get there: we can depart from Earth, go around the Sun and land on the Moon or we can go all the way ...
EC
Answered by Elvira C. • Physics tutor
3510 Views

The equation of the line L1 is y = 3x – 2 The equation of the line L2 is 3y – 9x + 5 = 0 Show that these two lines are parallel

L1 -> y = 3x – 2L2 -> 3y – 9x + 5 = 0 L2 3y = 9x − 5 L1 3y = 9x -6 Gradient is the same therefore lines are parallel.
MS
Answered by Mark S. • Maths tutor
3274 Views