Which function is equivalent to 3x^2+x-10 A. f(x)=(3x+5)(x-2)
B. f(x)=(3x+5)(x+2)
C. f(x)=(3x-5)(x-2)
D. f(x)=(3x-5)(x+2)

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

Christine went shopping and bought each of her six six nephews a? gift, either a video costing? $14.95 or a cd costing? $16.88. she spent ? $ 97.42 97.42 on the gifts. how many videos and how many cds did she? buy?

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?