Find the scale factor of each line segment dilation. 1. AB: endpoints (-1, -1) and (-2,-4) to A'B': endpoints at (-3, -3) and (-6, -12).
2. AB: endpoints (1, 4) and (-2,5) to A'B': endpoints at (4, 1) and (-8, 20).
3. AB: endpoints (5 2) and ( ) to A'B": endpoints at (4. 1.) and ( 7 )
(3, 2) and (-1, -3).
4. AB: endpoints (1, 4) and (-2,-6) to A'B': endpoints at

Abank manager wants to encourage new customers to open accounts with principals of at least $2,500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?

The equation of line e is y  =  -4/9x  +  5/6.  line f is parallelto line e.  what is the slope of line f

Mike was going to sell all of his stamp collection to buy a video game. after selling half of them he changed his mind. he then bought ten more. how many did he start with if he now has 27?