rigbyej rigbyej
  • 25-04-2017
  • Mathematics
contestada

Your model train has one engine and eight train cars. Find the total number of ways you can arrange the train. ( the engine must be first)

Respuesta :

jxclynn jxclynn
  • 25-04-2017
The engine can go in the back following all the other train cars
Answer Link

Otras preguntas

Lance is swimming at the country club swimming pool. The pool is 30 feet wide and 100 feet long. If Lance swims the diagonal length of the pool, how far will he
can you please help me with this 4/5-2/3
the sum of two integers is 96. the larger is 27 less than twice the smaller. find the two integers
Prior to the agricultural revolution, societies were
intercept form of 6x-4y<20
How many times can 98 go into 86
Which of the followin is not true about the structure of an alveoulus?
Which speed is faster? A. 18 feet in 20 minutes B. 90 feet in 2.5 hours C. 20 feet in 1.5 hours B. 32/3 feet in 15 minutes
global warming cause, effect, prevention .[each topic should contain 5 seperate points]
600 can be written as 2^a x b x c^d where a, b, c and d are all prime numbers. What are the values of a, b, c and d?