Mathematics, 05.05.2020 17:14 marziel24
Factor completely x3 – 8 A) (x – 2)(x2 + 2x + 2) B) (x – 2)(x2 + 2x + 4) C) (x – 2)(x2 + 4x + 4) D) (x – 2)(x2 + 4x + 8)
Answers: 2
Mathematics, 21.06.2019 15:00, peytonamandac9114
Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β
Answers: 2
Mathematics, 21.06.2019 16:00, alex12everett
What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)
Answers: 3
Mathematics, 21.06.2019 19:30, cykopath
Me 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.
Answers: 2
Factor completely x3 – 8 A) (x – 2)(x2 + 2x + 2) B) (x – 2)(x2 + 2x + 4) C) (x – 2)(x2 + 4x + 4) D)...
Spanish, 27.06.2019 16:30
Social Studies, 27.06.2019 16:30
Mathematics, 27.06.2019 16:30
Spanish, 27.06.2019 16:30