A university has 39,870 students. In a random sample of 180 students, 12 speak three or more languages. Predict the number of students at the university who speak three or more languages.

What basic trigonometric identity would you use to verify that csc x sec x cot x = csc^(2)x

From the figure and statement provided, select the proper to prove statement. through a point outside a line one line can be drawn parallel to the line. mn= ab ab + bc= ac mis parallel to ! ab=bc als parallel to b

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50