What is the missing reason in steps 7 and 8 of the proof? given: ∆abc with ab = c, bc = a, ac = b prove: = =

Turner's mom measured his room to see how long the wallpaper border needed to be. if two walls are 15 feet long and two walls are 12 feet long, how long should the strip of border be cut?

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Alex's monthly take home pay is $2,500. what is the maximum bad debt payment he can maintain without being in credit overload?