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20 POINTS FOR THIS EASY QUESTION-
fifth term of (x^2+y^2)^13...
Mathematics, 17.12.2020 07:00 kp328
NEED HELP ASAP
20 POINTS FOR THIS EASY QUESTION-
fifth term of (x^2+y^2)^13
Answers: 1
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The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form
Answers: 1
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A. what does the point (4, 122) represent? b. what is the unit rate? c. what is the cost of buying 10 tickets?
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An automobile assembly line operation has a scheduled mean completion time, μ, of 12 minutes. the standard deviation of completion times is 1.6 minutes. it is claimed that, under new management, the mean completion time has decreased. to test this claim, a random sample of 33 completion times under new management was taken. the sample had a mean of 11.2 minutes. assume that the population is normally distributed. can we support, at the 0.05 level of significance, the claim that the mean completion time has decreased under new management? assume that the standard deviation of completion times has not changed.
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Mr. roseanne will buy 12 1/2 pounds beef for for a cookout. the price for the first 3 pounds of beef is $4.99 per pound. after that, the price is $4.49 per pound. how much will mr.roshan pay for the beef
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