The answer is C because c=4h. Think of it like this, Chickens equal the number of horses times 4.
Y is 2 and x is 3.
3 X 3 = 9-2 =7
<span>5 ways to select the 1st letter
4 ways to select the 2nd letter
3 ways to select the 3rd letter
2 ways to select the 4th letter
-------------
Total # of ways = 5*4*3*2 = 120 passwords
----------------------
Another way to get the answer 5P4 = 5!/(5-4)!</span>
Answer:
105 m
Step-by-step explanation:
distance/time = (63 m)/(3 s) = d/(5 s)
Multiplying by (5 s) gives the distance d as ...
d = (5 s)(63 m)/(3 s) = 105 m
An ostrich can run 105 m in 5 seconds.