View question - what does U mean? And that upside down?
2014年9月3日 · Best Answer. This is set notation. ∪ means union, ∩ means intersection. For example: A ∪ B means everything in A and B; A ∩ B means the things that are common to A …
View question - What does P(A U B) mean? - Web 2.0 scientific …
2020年5月15日 · Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation …
What does an upside-down U mean in probability?
2017年4月19日 · Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation …
View question - Quadratics - Web 2.0 scientific calculator
2018年6月19日 · This describes an upside down parabola (opens downward...looks like a dome) so a^2 = 49 means a = -7 . so you have -7x^2+bx-6 =0 Using quadratic formula
View question - A keycode must contain 4 letters and 3 numbers.
2014年7月1日 · There be two finite samples of symbol of differing size. One be size (26) and one be size six (6). Further, there be 7 spaces for them to occupy, and four spaces must be a letter …
View question - Which graph represents g(x)=−(x+3)^2−5 - Web …
2019年12月20日 · (-1) (x+-3)^2 - 5 . The -1 flips the parabola upside down (so it looks like a dome) The +3 shifts the graph 3 units to the LEFT
View question - what is 1 3/4 divided by 1/2 - Web 2.0 scientific ...
2014年8月12日 · Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation …
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5 天之前 · Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation …
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2020年4月3日 · Free Online Scientific Notation Calculator. Solve advanced problems in Physics, Mathematics and Engineering. Math Expression Renderer, Plots, Unit Converter, Equation …
View question - Wooden Cube Question - Web 2.0 scientific …
2018年6月26日 · A 3x3x3 wooden cube is painted of all six faces, then cut into 27 unit cubes. One unit cube is randomly selected and rolled. After it is rolled, 5 of the 6 faces of the cube are …