Mathematics, 09.04.2021 20:20 saskiat1155

If 9/20 of a class speak a second language and 4/5 of those that speak a second language speak Spanish, what percentage of the class speaks Spanish?

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146%

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Answer from: Quest

it is x=-4

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every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.

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