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about to only mathematics

A

`7/(sqrt(5))`

B

`7/(sqrt(13))`

C

`sqrt(5)`

D

`sqrt(13)`

Text Solution

Verified by Experts

The correct Answer is:
C
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Knowledge Check

  • In a certain collage, the ratio of mathematics majors to English majors is 3:8. If in the following school year the number of mathematics majors increase 20%, and the number of English majors decrease 15%, what is the new ratio of mathematics majors to English majors?

    A
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    B
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    C
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    D
    `17:32`

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