Answer:
1,020
Step-by-step explanation:
That is correct you have it right so I think you're good
One fifth of 25 people is 5 people. 25 - 5 = 20.
Answer:
b because first u need to remove the parentheses then u disturbe
Step-by-step explanation:
To get from point (4,4) to (10,10), it is the same as ordering 6 Upward and 6 Right arrows in a straight line.
=> 12C6 = 924.
However there is a restriction that we cannot have 3 Upward and 3 Right arrows as our first 6 arrows.
=> 6C3 * 6C3 = 20 * 20 = 400
Hence there are 924 - 400 = 524 different ways.
