PLEASE HELP THIS IS MY SEMSTER FINAL Prove the trigonometric identity.

cscxcosxtanx+cotx=cos2x

Drag an expression to each box to correctly complete the proof.

Drag the tiles to the correct boxes to complete the pairs. not all tiles will be used. the heights of the girls in an advanced swimming course are 55, 60, 59, 52, 65, 66, 62, and 65 inches. match the measures of this data with their values.

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?