Mathematics, 10.12.2020 20:30 gg68814
Ms. rose needs at least 245 sheets of paper to make copies for the class. Students have volunteered to bring her paper. Each student will bring 10 sheets of paper to her. She already has 75 sheets of paper. What is the minimum number of students needed for Ms. rose to get all the paper she needs?
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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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If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the
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In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?
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Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
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Ms. rose needs at least 245 sheets of paper to make copies for the class. Students have volunteered...
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