Mathematics, 06.05.2020 00:37 annetteaudc
(1) If y varies directly as x, and x = 3 and y = 9, solve for k Write an equation that relates x & y (2) If y varies inversely as x, and x = 3 and y = 12, Solve for k Write an equation that relates x & y
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Mathematics, 21.06.2019 19:30
Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)
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Mathematics, 21.06.2019 20:00
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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He ! a group of farmers planned to clean 80 acres of wheat per day to finish the work on schedule. right before the work started, they received a new piece of machinery that them clean 10 more acres per day than originally planned. as a result of increased productivity in the last day before the deadline they only had to clean 30 acres. how many acres of wheat did the group of farmers have to clean?
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(1) If y varies directly as x, and x = 3 and y = 9, solve for k Write an equation that relates x &am...
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