Which of the following best describes the expression below when i = √-1?
3+4i
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Mathematics, 18.05.2021 15:50 brasherfamily14
Which of the following best describes the expression below when i = √-1?
3+4i
Answers: 1
Mathematics, 21.06.2019 20:00
Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.
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9.4.34 question to estimate the height of a stone figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a meter?
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Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25
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