Find the exact value of the trigonometric function, given that sin u = (5/13) and cos v = (-3/5). Assume that u and v are in quadrant II. Be sure to show ALL work to receive full credit. Individual questions (A. Cot u) (B. Tan (u-v)) (C. sun 2u) (D. Cos (u/2))

The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Needmax 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.