N P r = (n!)/((n-r)!)
8 P 4 = (8!)/((8-4)!)
8 P 4 = (8!)/(4!)
8 P 4 = (8*7*6*5*4!)/(4!)
8 P 4 = 8*7*6*5
8 P 4 = 1680
The final answer is 1680
Answer:
Step-by-step explanation:
a straight line has the degree of 180
so you minus 125 from 180 since you already know one angle and get 55 and thats your answer
Yeah the first one (A) seems like the best to me :)
Answer:
just remove the parentheses and add the numbers
Step-by-step explanation:
There are 16 oz. in a pound.
10/16
5/8