A10-kilometer race is how many miles?

Find the value. a. 0.003 b. 0.03 c. 0.3 d. 3

Which expression is not a polynomial?

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.