Mathematics, 10.03.2021 04:10 jenkuehn9220
A can has 50 marbles in it. every hour, 7 marbles are taken out. after 4 hours, how many marbles are left in the can.
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Two lines that do not intersect are skew. always sometimes or never
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Which conjunction is disjunction is equivalent to the given absolute value inequality? |x+2|< 18
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Two variables, x and y, vary inversely, and x=12 when y=4. what is the value of y when x=3?
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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
A can has 50 marbles in it. every hour, 7 marbles are taken out. after 4 hours, how many marbles are...
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