Which expression represents the identity property of multiplication? a. 8 + 0 = 8 c. 4 × 1 = 1 × 4 b. h × 0 = 0 d. j × 1 = j

Which statement explains how you could use coordinate geometry to prove that quadrilateral abcd is a parallelogram? -5 -4 -3 -2 -1 t 1 2 3 4 prove that all sides are congruent and have slopes that are opposite reciprocals prove that segments ad and ab are congruent and parallel prove that opposite sides are congruent and have equal slopes prove that segments bc and cd are congruent and parallel

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?

Which word in the sentence below is an interrogative pronoun? who is picking us up from school? whousisfrom