Achemist measured the temperature change in a container of heated oil as it cooled. she recorded a change of -19.4 celsius in 2.4 minutes what is the average change to the temperature per minute? plz answer asap

What is the range of the relation in the table below? x y –2 0 –1 2 0 4 1 2 2 0

Given: klmn is a parallelogram m? n=3m? k, lf ? kn , ld ? nm kf=2 cm, fn=4 cm find: lf, ld

Alcoa was $10.02 a share yesterday. today it is at $9.75 a share. if you own 50 shares, did ou have capital gain or loss ? how much of a gain or loss did you have ? express the capital gain/loss as a percent of the original price