To know if a dilation is an expansion ( bigger) r a contraction ( smaller) ignore the negative sign.
If the number is larger than 1, it is an expansion, if the number is smaller than 1 it is a contraction.
-4 is an expansion
2.5 is an expansion
2/3 is a contraction
-3/4 is a contraction
Answer:
15
Step-by-step explanation:
1! = 1, which contains no zeroes at the end
5! = 120, which contains 1 zero at the end
10! = 3628800, which contains 2 zeroes at the end
15! = 1307674368000, which contains 3 zeroes at the end
Therefore, the smallest value that N can have is 15
5x + 4 + 2x + 5
First add the like terms.
You will get this: 7x + 9
And these can't be simplified anymore because they do not both go into the same multiple.
So your answer will be:
7x + 9
Answer: 8(10^6)
Step-by-step explanation: hope this helps
Answer:
The linear equation 
and Erin can pick 
apples per hour if she maintains a constant rate.
Step-by-step explanation:
To find the linear equation of the relationship from the graph.
We have to find the coordinates .
Let say 
and 
Here 
variable is the time in hour and 
variable is the number of apples.
To find linear equation we have to find the slope (m) of the line by using point-slope form.
So,
The the linear equation will be.
Number of apples Eric pick in an hour is .
By plugging the value of 
in the equation we can find the number of apples picked by Erin per hours subsequently 
for second hour.
In each hour she picks apples.
Linear equation is and number of apples picked by Eric in an hour is .
