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18 September, 12:50

Dana spent 17 hours studying last week. She spent 9 hours studying for Language Arts and the rest of the time she spent studying for Spanish.

What percent of the total time did she use to study Spanish?

%

Round to the nearest whole number.

What was the ratio of time spent studying Language Arts to studying to Spanish?

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Answers (1)
  1. 18 September, 16:13
    0
    47% of the time studying Spanish and 3:2 ratio.

    Step-by-step explanation:

    1. 17 of the total hours minus (-) 9 hours for how many hours are spent on spanish.

    2. Divide 17 (total number of hours) by 6 (total number of hours spent on spanish).

    3. Times this number by 100 to get the percentage.

    Ratio:

    1. 9 hours of the 17 are spent on Language arts. This means there are 6 hours left over for Spanish. This ratio is 9:6.

    2. 9:6 ratio can be simplified by dividing by 3. This leaves the simplified ratio at 3:2.
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