Mathematics, 18.03.2021 01:40 Lovely9678
There are 50 seats on a train. 70% of the seats are empty. How many empty seats are
there on the train?
empty seats
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Answers: 1
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After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?
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Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?
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There are 50 seats on a train. 70% of the seats are empty. How many empty seats are
there on the tr...