Is this a question? If yes, what exactly do you mean?:)
Answer:
90%
to find percentages you need to make the denominator 100
45/50 = 90/100
So the answer is 90%
if the denominator is not a factor of hundred you can multiply the whole fraction by hundred
like
10/ 70 × 100
1000/70
100/ 7
14.28%
A . break a leg ! and plus it's the only one who really makes sense to me
Primary sources are important when studying historical events, because they generally give eye-witness accounts of what is going on, albeit with opinions. They give historians a view of what a certain group of people think, the actions they take, and how the events affect their everyday lives. Primary sources also allow others to build on top of it, and to give 'parts of the "whole"', such as the pieces of a puzzle, to giving those in the future a more narrow and personal outlook of things.
hope this helps
