Josie took a multiple choice test. The ratio of problems Josie got incorrect to the number of problems she got correct is 2:9. If Josie miss

Question

Josie took a multiple choice test. The ratio of problems Josie got incorrect to the number of problems she got correct is 2:9. If Josie missed 8 questions how many did she get right

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Nguyệt Ánh 3 years 2021-09-05T16:43:34+00:00 1 Answers 14 views 0

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  1. minhkhue
    0
    2021-09-05T16:44:58+00:00
    Reply

    the ratio is 2:9
    2 x 4 = 8 incorrect problems
    9 x 4 = 36
    Josie got 36 problems correct.

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