Mathematics, 02.03.2020 21:47 aprilnicky4110
(1 point) You flip a fair coin 10 times. What is the probability that it lands on heads exactly 7 times? Round to four decimal places. The probability of exactly 7 heads is . What is the probability that it lands on heads at least 7 times? The probability of at least 7 heads is
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The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line
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The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)
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Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?
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What is the sum of the first 8 terms of the geometric series
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(1 point) You flip a fair coin 10 times. What is the probability that it lands on heads exactly 7 ti...
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