Use polynomial identities to multiply (5 − 4x3)(5 + 4x3).
Group of answer choices
25 −...
Mathematics, 18.12.2020 01:00, muziqbox594
Use polynomial identities to multiply (5 − 4x3)(5 + 4x3).
Group of answer choices
25 − 40x3 + 16x6
25 − 4x9
25 − 4x6
25 − 16x6
Answers: 1
Mathematics, 21.06.2019 16:00, nathanb29oue8gj
Aheated piece of metal cools according to the function c(x) = (.5)x ? 7, where x is measured in hours. a device is added that aids in cooling according to the function h(x) = ? x ? 2. what will be the temperature of the metal after two hours?
Answers: 2
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Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.
Answers: 1
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Needmax recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 2
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