Answer:
20 min i hope this answers helps u
Step-by-step explanation:
10000÷500=20
We immediately note that 3 and 9 are multiples. Therefore, they are factorable. 9 goes into 3 three times, and 3 goes into three 1 time. Therefore, we can take out three from the whole expression to get 3(c - 3).
Answer: Hm 1 second
Step-by-step explanation: 1 sec
The order of selection matters, therefore we need to find permutations:
The number of ways is found from 10P3.
Answer:
D
Step-by-step explanation: