Mathematics, 22.01.2020 01:31 jazz8224
Let 1 + i be one of the root of z^3 + az^2 + bz + 26 = 0, then find the real roots of the equation and determine the value of a and b.
Answers: 3
Mathematics, 21.06.2019 13:00
Renita analyzed two dot plots showing the snowfall during the winter months for city a and for city b. she found that the median snowfall is 5 inches less in city a than in city b. the mean snowfall is about 2 inches less in city a than in city b. which explains why there is a difference in the measures of center for the sets of data?
Answers: 3
Mathematics, 21.06.2019 19:30
Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.
Answers: 1
Mathematics, 21.06.2019 20:30
What is the interquartile range of this data set? 2, 5, 9, 11, 18, 30, 42, 48, 55, 73, 81
Answers: 1
Let 1 + i be one of the root of z^3 + az^2 + bz + 26 = 0, then find the real roots of the equation a...
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