Homework Explained - Math Practice 101

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Grade 7 HMH Go Math - Answer Keys


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  • Question 5 (request help)

    Christopher picked coins randomly from his piggy bank and got the numbers of coins shown in the table. Find each experimental probability.

    a. The next coin that Christopher picks is a quarter.

  • Question 5 (request help)

    b. The next coin that Christopher picks is not a quarter.

  • Question 5 (request help)

    c. The next coin that Christopher picks is a penny or a nickel.

  • Question 6 (request help)

    A grocery store manager found that 54% of customers usually bring their own bags. In one afternoon, 82 out of 124 customers brought their own grocery bags. Did a greater or lesser number of people than usual bring their own bags?

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