Mathematics, 02.03.2021 23:30 rebeccacruzz2017
The teacher of a class that contains 12 boys and 16 girls needs to pick two volunteers. She randomly selects one student and then selects about her student from the class. Find the probability of choosing a girl first and a boy second
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If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?
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In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
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The teacher of a class that contains 12 boys and 16 girls needs to pick two volunteers. She randomly...
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