3. Suppose the value to me of snorkeling for the day is 60, of hiking for the day is 40, of reading for the day is 0, and of seeing my favorite artist in concert is -30. I represent these values as vector A = (60, 40, 0, −30). Next, I’ll present alternative ordered values as vectors B, C, D and E. For each of these four sets of alternative values, is an interval ranking preserved? Is a ratio ranking preserved? Is an ordinal ranking preserved? IMPORTANT: Write all that apply (or “none” if none apply). (4 points) B = (7.5, 5, 0, −3.75):
C = (50, 30, 0, −25):
D = (6,4,0,3):
E = (15, 5, −15, 30):

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

You have learned about the six trigonometric functions, their definitions, how to use them, and how to represent them graphically. the sine, cosine, and tangent trigonometric functions can be paired with their reciprocal functions, cosecant, secant, and cotangent, respectively. think about how each function is related to its reciprocal function.how are the graphs of the reciprocal functions related to their corresponding original functions? what happens to the graphs of the reciprocal functions as x approaches the zeros of the original functions? describe how you would teach friends with different learning styles (visual-spatial, aural-auditory, verbal-linguistic, physical-bodily-kinesthetic, logical-mathematical, social-interpersonal, and solitary-intrapersonal) how to graph the reciprocal functions

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b?