If you have 12 "digits" selected 5 at a time. The total number of codes available = 12^5 = 248832.
Solutions
<span>There are 892 students in a school. After one year they lost 194 students. By losing 194 students the have 698 students left. B</span><span>y the 3rd year they lost 75 more students but got 64 more students. Therefore you subtract 75 from 698 and add 64 students.
698 - 75 = 623
623 + 64 = 687
The school has 687 students left. </span>
the frist one is 7the second one is 33
Answer:
x=14.5
PLEASE MARK BRAINLIST!!
Step-by-step explanation:
2x=29
Divide by 2 on both sides:
x=14.5