Mathematics, 30.10.2020 21:50 21hendlill
A teacher is using the letters A, B, C, D, and E To make 5 digit codes for her students, without repeating any letter. What is the probability that a random code starts with E?
Answers: 1
Mathematics, 21.06.2019 20:40
Lines a and b are parallel. what is the value of x? -5 -10 -35 -55
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Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (β4, 0) and (6, 0). the y-intercept of the first parabola is (0, β12). the y-intercept of the second parabola is (0, β24). 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
A teacher is using the letters A, B, C, D, and E To make 5 digit codes for her students, without rep...
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