What is the 7th term in the sequence below? 5, 25, 125, 625, …
A. 78,125
B. 15,625
C. 3,125
D. 825

Simplify the expression 10/11(22z) + (a+5) -1

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the length of the other leg? а . 1: 2 в. 2: 1 с. 2: 1 d. 1: 1

Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236