You have two different savings accounts. Account A the interest earned after 18 months is $12. Account B the interest earned after 27 months is $27. If the interest rate is 3.2% for Account A, how much is the principal?

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.

Evaluate the expression. (9 + 5)(3 + 2)0

Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll