math

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a student is selected at is the probability the the randomly selected stundent is neither a 10th grade nor an 11th grade express your answer in fraction in simplest form

  • math -

    Please reread your post. Does it make sense to you? Clarify and repost if you want help.

    Also -- what grades are being considered in addition to 10th and 11th?

  • math -

    i am good at math i go to school every day i love school so much i love my teacher and my school is name is sonoran sky

  • math -

    im not good on math but i like. math i don't now what can i do to be good on math.

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