Mathematics, 09.09.2020 18:01 jmonee
Claire kept an important letter in a book she was reading. She remembers that she kept the letter 20 pages away from the 54th page of the book. The following absolute value equation can be used to determine the page in the book where Claire kept the letter. |x β 54| = 20 Here, x represents the page numbers of the book where Claire could have kept the letter. Based on this information, which pages in the book may hold Claire's letter? a. Page 34 or page 74 of the book may hold Claire's letter. b. Page 74 or page 108 of the book may hold Claire's letter. C. Page 20 or page 54 of the book may hold Claire's letter. D. Page 54 or page 74 of the book may hold Claire's letter.
Answers: 3
Mathematics, 21.06.2019 14:00
Plz need answer now will mark which situations represent linear functions? check all that apply. a)the temperature rises and falls over the course of a day. temperature is a function of time. b)a baseball is hit into the outfield. the height of the ball is a function of time. c)a car goes 55 mph on the highway. distance is a function of time. d)a child grew 2 inches this year and 1 inch last year. height is a function of time. e)a movie director makes 2 movies per year. the number of movies is a function of the years.
Answers: 3
Mathematics, 21.06.2019 14:30
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 20:30
Which shows the graph of the solution set of 3y β 2x > β18?
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Mathematics, 21.06.2019 23:40
Which is the scale factor proportion for the enlargement shown?
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Claire kept an important letter in a book she was reading. She remembers that she kept the letter 20...
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