The answer would be 1/3 up 1 over 3.
Answer:
-3
Step-by-step explanation:
cause positive = negative
the answer is = negative
Answer:
84 different lineups are possible
Step-by-step explanation:
The order in which the songs are chosen is not important. So we use the combinations formula to solve this question.
Combinations formula:
is the number of different combinations of x objects from a set of n elements, given by the following formula.

In this question:
6 musics from a set of 9. So

84 different lineups are possible
Answer:
$8.50
Step-by-step explanation:
$29.75 / 3.5 hours = $8.50 per hour
Answer:
4
Step-by-step explanation:
2,3,4,4,6,9 just find the middle number