Mathematics, 23.10.2019 04:00, oshawn108
Zellie oragnized a canned food drive she worked a total of 12 1/3 hours. she worked 3 1/6 hours each day that she worked. how many days did zellie work on the canned food drive?
a. 40 1/9 days
b. 15 5/6 days
c. 9 1/2 days
d. 4 days
Answers: 2
Mathematics, 21.06.2019 16:20, sighgabbie
Find the value of x for which abcd must be a parallelogram -9-6x x-30
Answers: 2
Mathematics, 21.06.2019 16:50, gesic2003
Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?
Answers: 3
Mathematics, 21.06.2019 23:00, hd14yarnell
Is there a direction u in which the rate of change of f(x, y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.
Answers: 2
Zellie oragnized a canned food drive she worked a total of 12 1/3 hours. she worked 3 1/6 hours each...
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