Helpp!!! lol pleasee??????

Question

anonymous · Answer

attachment

luigi0210 · Answer

Slope!

luigi0210 · Answer

and only cause you said please :P

anonymous · Answer

length of candle burnt in each hr =  (21.6-19.2)/(19-7)= 2.4/12=0.2
during the previuos (19-15)=4 hrs it had already burnt 4*.2=0.8 cm
hence the required ans is 19.2+0.8 =20 cm

kenljw · Answer

equation of a line
y=mx + b
Your looking for a height at a certain time therefore y represents height and x represents time, and the slope would be give delta height/delta time

whpalmer4 · Answer

Plot the points (7,21.6) and (19,19.2). Draw a straight line through them, and find the intersection with a line x = 15.  The y-value of the intersection is the height of the candle.

whpalmer4 · Answer

yet another solution: open an OpenStudy account, put photo of cute girl in profile, post question, get numerous guys trying to answer :-)

anonymous · Answer

lol @whpalmer4 nahh i just need help and thanks lol