Parallelogram JKLM has vertices J(2,1), K(7,1), L(6,-3), and M(1,-3). What is the coordinates of the image of K if the parallelogram is rotated 270 degrees about the origin? a
K'(1,7)
b
K'(1,-7)
c
K'(-7,1)
d
K'(7,-1)

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

Which type of graph would allow us to compare the median number of teeth for mammals and reptiles easily

The value of cos 30° is the same as which of the following?