There are 2,162,160 possible combination that could be made if there are 14 bands and only 6 slots available. This is computed using factorial. By using factorial we first need to identify the number of band and the number of slots available. It could be express as 14! - 8! or 14 x 13 x 12 x 11 x 10 x 9, which is equal to 2,162,160 combination.
Answer:
see attached image
Step-by-step explanation:
1023*9/11=837 is number of <span>guppies
when </span><span>angers fish were sold out total fish became equal 837*31/27= 961
total fish before - total fish at the end = 1023-961= 62 angers fish were sold</span>
Answer:
a = -2
Step-by-step explanation:
The first equation can be rewritten in slope-intercept form:
5y = -10x +90
y = -2x +18
The value a=-2 will make the second line identical to the first.