Canesha and five of her friends went to the movie theater and found that there were only six seats left in the theater. How many different ways can Canesha and her friend sit in these six seats? A. 120
B. 240
C. 720
D. 840

good evening j

Step-by-step explanation:

For the first seat, Canesha and 5 of her friends can all sit in. So there are a possible of 6 different persons.

For the second seat, because one has already sat down, there are a possible of 5 different persons sitting in the second seat.

Continuing on, the total number of different ways Canesha and her friends can sit in those 6 seats are:

= 6*5*4*3*2*1

= 720

The answer is C.

Step-by-step explanation:

tis permutation - 6P6 = 6!/0! = 720/1=720

ans is C

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²