Mathematics, 06.04.2020 23:29 destinycolley728
Anna had 495 dollars in savings then she worked x hours at $9 per hour. Write an expression for
the total amount of money Anna has after she gets paid.
Answers: 2
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Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
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Mathematics, 21.06.2019 16:10
Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.
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You wanted to draw an enlargement of design that printed on a card that is 4 in by 5
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Anna had 495 dollars in savings then she worked x hours at $9 per hour. Write an expression for
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