Mathematics, 28.08.2021 21:50 mparra4761
Find the sum of the vectors <7, -2> and <1,8>. Then find the magnitude and direction of the resultant vector. Round angles to the nearest degree and other values to the nearest tenth.
Answers: 2
Mathematics, 21.06.2019 19:30
Mr. brettler is hanging up a 5-foot tall rectangular welcome sign in the gym. he has drawn a sketch on a coordinate grid. he has the lower vertices of the sign at (9, –3) and (–6, –3). where would the upper vertices be on the grid?
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Mathematics, 21.06.2019 20:00
Someone answer asap for ! max 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.
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Mathematics, 21.06.2019 22:00
Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota
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Mathematics, 21.06.2019 22:10
Aculture started with 2,000 bacteria. after 8 hours, it grew to 2,400 bacteria. predict how many bacteria will be present after 19 hours . round your answer to the nearest whole number. p=ae^kt
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Find the sum of the vectors <7, -2> and <1,8>. Then find the magnitude and direction of...
Mathematics, 13.01.2021 19:30
Mathematics, 13.01.2021 19:30
Mathematics, 13.01.2021 19:30
Mathematics, 13.01.2021 19:30
Mathematics, 13.01.2021 19:30
Mathematics, 13.01.2021 19:30
Mathematics, 13.01.2021 19:30
Mathematics, 13.01.2021 19:30
Mathematics, 13.01.2021 19:30
Mathematics, 13.01.2021 19:30
Mathematics, 13.01.2021 19:30