At the end of a construction project, the project manager is totaling up the cost of building materials used on the job. He arrives at the following costs: Lumber: $15,432 Piping: $4,522 Concrete: $3,445 Drywall: $6,489 Paint: $882 How much was spent for materials on this project?

5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?

In the figure below, segment ac is congruent to segment ab: triangle abc with a segment joining vertex a to point d on side bc. side ab is congruent to side ac which statement is used to prove that angle abd is congruent to angle acd? segment ad bisects angle cab. triangle acd is similar to triangle abd. segment ad is congruent to segment ac. angle cab is congruent to angle cba.

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x