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Show (4+5/7) - (2+1/3) as a single mixed fraction.

Mixed number -> top heavy fraction: 4 + 5/7 = ((4 7)+5)/7 = (28+5)/7 = 33/7 2+ 1/3 = ((2 3)+1)/3 = (6+1)/3 = 7/3 Common denominator by multiplying by each others: 33/7 = (33 3)/(7 3) = 99/21 7/3 = (7 7)/(...
ER
Answered by Ethan R. • Maths tutor
4213 Views

Do I need to evaluate the context of a source?

When answering a question that involves a source and asks how far it goes in supporting one historical viewpoint, the easiest thing to do is use the 'COP' system. First look at the context, what was happenin...
AR
Answered by Alicia R. • History tutor
8139 Views

What is the best way for me to remember quotes from the text and make sure I can use them in a relevant manner in my essays?

In English Literature essays the best way to ensure that the quotes you use are relevant (therefore mark worthy) is to group quotes when learning them. Analyse the book, assess four to six main themes or ide...
OC
Answered by Olivia C. • English tutor
3011 Views

What are the general trends of alkali metals (group 1)?

Group 1 metals all have one outer electron, which is responisble for their properties. As you go down the group: the metals become more reactive. This is due to the increased number of electron shells which ...
JB
5836 Views

How do I work out probability when a random choice is repeated?

Before you try to work out the probability, establish the following answers from the question and jot them down. How many items are there in total? After something is chosen, is it put back before the next c...
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Answered by Naomi C. • Maths tutor
4262 Views