Find the angle between the following vectors, as a function of a:
u = < 2, a>
v...
Mathematics, 28.09.2019 21:30 jamaiciaw6
Find the angle between the following vectors, as a function of a:
u = < 2, a>
v = < -1,5>
i know how to find the angle between two vectors, but i dont understand how to find this angle.
Answers: 1
Mathematics, 21.06.2019 17:40
Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done
Answers: 2
Mathematics, 21.06.2019 20:30
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 21:00
Isabel graphed the following system of equations. 2x – y = 6 y = -3x + 4 she came up with the solution (2,-2). what were the 3 steps she did to get that solution? (make sure they are in the correct order)
Answers: 2
Mathematics, 28.03.2020 01:41
English, 28.03.2020 01:41
Mathematics, 28.03.2020 01:41
Mathematics, 28.03.2020 01:41
English, 28.03.2020 01:41
Mathematics, 28.03.2020 01:42
English, 28.03.2020 01:42