What is the probability that the absolute difference between number of heads and tails observed is at most 3?.

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.

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)