Investment a has a value of $50 at the end of the first year and increases by 8% every year. Investment b has a value of 60$ at the end of the first year and increases by $3 every year. What's the first year investment a

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

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.

Based on the diagram, match the trigonometric ratios with the corresponding ratios of the sides of the triangle. tiles : cosb sinb tanb sincposs matches: c/b b/a b/c c/a