5.
the letters a, l, g, e, b, r, a are on 7 tiles in a bag, one letter on each tile. if you select tiles randomly from
the bag and place them in a row from left to right, what is the probability the tiles will spell out algebra?
(lesson 19.2) (1 point)

1/2520

Step-by-step explanation:

First you have to find out how many different combinations can be created

7×6×5×4×3×2×1 = 5040

There is only two combinations that will spell out algebra

2/5040= 1/2520

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .