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4x + 5y >= - 6 - 2x + 7y >= 20 (- 4, 4) a solution of the system ?
Answers: 1
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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
Answers: 2
Mathematics, 22.06.2019 00:30, andrejr0330jr
Which equation represents h for right triangle abc
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Mathematics, 22.06.2019 00:40, ggg509
Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?
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4x + 5y >= - 6 - 2x + 7y >= 20 (- 4, 4) a solution of the system ?...
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