Use chain rule to show that d(4cos2x)/dx=-8sin2x

If δmtv is reflected across the y-axis, what are the resulting coordinates of point m? a) (-2, 5) b) (-5, 2) c) (5, -2) d) (-2, -5)

Order the measurements from the least to the greatest. 2,720 ml , 24.91 l , 0.0268 kl

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?