Mathematics, 08.11.2019 03:31, jade137
Nick surveyed a random sample of the freshman class of his high school to determine whether the
fall festival should be held in october or november. of the 85 students surveyed, 33.2% preferred
october. based on this information, about how many students in the entire 275-person class would
be expected to prefer having the fall festival in october?
Answers: 1
Mathematics, 21.06.2019 18:00, leianagaming
Describe the relationship between the angles of similar triangles and the sides of similar triangles
Answers: 1
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
Mathematics, 21.06.2019 20:10, kendall984
Right triangle xyz has a right angle at vertex y and a hypotenuse that measures 24 cm. angle zxy measures 70º. what is the length of line segment xy? round to the nearest tenth. 8.2 cm 8.7 cm 22.6 m 25.5 cm
Answers: 1
Nick surveyed a random sample of the freshman class of his high school to determine whether the
Mathematics, 15.07.2020 14:01
Advanced Placement (AP), 15.07.2020 14:01