Which of the following equations is equivalent to sen?
S
x2
hm Stur?

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .

Atemperature of 1.64◦f corresponds to answer in units of ◦c.