Mathematics, 04.11.2020 08:30, brinleychristofferse

What is the vertical stretch factor of y=2x^2-6x-8?

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Mathematics, 21.06.2019 16:20, mattmaddox86

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

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Mathematics, 21.06.2019 23:10, jaylenmiller437

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (–4, 0) and (6, 0). the y-intercept of the first parabola is (0, –12). the y-intercept of the second parabola is (0, –24). what is the positive difference between the a values for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth

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Mathematics, 22.06.2019 03:00, lasagnafoe

Acafeteria manager can choose from among six side dishes for the lunch menu: applesauce, broccoli, corn, dumplings, egg rolls, or french fries. he used a computer program to randomly select three dishes for monday's lunch. what is the theoretical probability the applesauce and broccoli will both be offered monday?

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Mathematics, 22.06.2019 04:20, dayanaraa61

State how many imaginary and real zeros the function has. f(x) = x3 - 20x2 + 123x - 216