Exploratory challenge 1/exercises 1–9
1. each person in the group should randomly select a sam...
Mathematics, 08.01.2020 23:31 sierravick123owr441
Exploratory challenge 1/exercises 1–9
1. each person in the group should randomly select a sample of 20 beans from the container by carefully mixing all the beans and then selecting one bean and recording its color.
replace the bean, mix the bag, and continue to select one bean at a time until 20 beans have been selected. be sure to replace each bean and mix the bag before selecting the next bean.
count the number of black beans in your sample of 20.
Answers: 1
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Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.
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Mathematics, 21.06.2019 21:30
For the inequality |c| < |d| to be true, which of the following must be true?
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Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)
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Ze trinomial x2 + bx – c has factors of (x + m)(x – n), where m, n, and b are positive. what is ze relationship between the values of m and n? explain how you got ze answer
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