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Mathematics 11 Online
OpenStudy (anonymous):

Gerri is working on a project that needs to be halfway completed by Friday. So far, she has completed of the project. How much of the project does she have to finish by Friday? A. B. C. D.

OpenStudy (anonymous):

sorry

OpenStudy (anonymous):

A. 1/3 B. 1/6 C. 5/6 D. 2/3

OpenStudy (mysticfury):

how much of the project has she completed?

OpenStudy (anonymous):

1/3

OpenStudy (mysticfury):

okay so to start she needs 50% of the project done

OpenStudy (mysticfury):

shes already done with 33% of the whole entire project, so to find 50% of the project we need a fraction equal to 50 - 33 which is 17% or close to around there

OpenStudy (mysticfury):

5/6 is equal to 83, 2/3 is equal to 66, 1/3 is 33 and 1/6 is 16.6% so there for to be 50% done with the project she needs to finish 1/6 more of her project :D understand?

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