A circle is graphed on a coordinate grid and then reflected across the y axis. if the center of the original circle was located at (x, y), which ordered pair represents the center of the new circle after the transformation?

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

Find the pattern and use it to list the nth term in the sequence. 6, 12, 20, 30, 42, 56, the nth term of the sequence is

Step by step explanation pls for 10 pts the length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?