Answer:
The number 9 is greater than 1 and less than 10, while its factors are 1, 3 and 9, therefore it is a counter example to the statement.
Step-by-step explanation:
There are four odd numbers between 1 and 10, they are: 3, 5, 7 and 9. Let's check the factors for each of them.
For 3:

Therefore 3 is not a counter example to the statement, because it behaves as stated.
For 5:

Therefore 5 is not a counter example to the statement, because it behaves as stated.
For 7:

Therefore 7 is not a counter example to the statement, because it behaves as stated.
For 9:

Therefore 9 is a counter example to the statement, since it can be divided by 1, 3 and 9.
Answer:
-22.31
Step-by-step explanation:
subtract both answers to give you that
Zero. There is no solution to this equation
Answer:
12
Step-by-step explanation:
Answer:
<em>2,4,6,8,10</em>
Step-by-step explanation:
To find the first 5 terms we can substitute numbers for "n"
We can create a table:
x y
1 2
2 4
3 6
4 8
5 10
To get the values we just plug in numbers:
a(1)=2(n)
a(1)=2(1)
a(1)=2
a(2)=2(2)
a(2)=4
...... etc.