Kevin has a rabbit, ferret, a gerbil, and a turtle. He feeds them in a different order each day. In how many different orders can kevin feed his pets?
In how many ways could you arrange the letters
R, F, G, and T ?
What is 4x3x2x1 ?
24
To find the number of different orders in which Kevin can feed his pets, we can use the concept of permutations. A permutation is an arrangement of objects in a specific order. In this case, Kevin has four pets, and he can feed them in a different order each day.
The formula to calculate the number of permutations is n!, where n is the number of objects. ! denotes the factorial of a number, which means multiplying all whole numbers from 1 to that number.
So, in this case, we have n = 4 (the number of pets). Therefore, the number of different orders in which Kevin can feed his pets is:
4! = 4 x 3 x 2 x 1 = 24
Therefore, Kevin can feed his pets in 24 different orders.