It’s C!! don’t listen to the first answer. all you have to do it count how many zero’s there are
Answer:
False
Step-by-step explanation:
Dilations can control the size of the newly formed image. This means it can be enlarged, diminished, or unchanged.
Hence, the statement is false.
400 students attend Washington Middle School because 400*0.8=320. Therefore 320 students is 80% of 400 students.
Answer:
The equation of the line that goes through points (1,1) and (3,7) is 
Step-by-step explanation:
Determine the equation of the line that goes through points (1,1) and (3,7)
We can write the equation of line in slope-intercept form
where m is slope and b is y-intercept.
We need to find slope and y-intercept.
Finding Slope
Slope can be found using formula: 
We have 
Putting values and finding slope

We get Slope = 3
Finding y-intercept
y-intercept can be found using point (1,1) and slope m = 3

We get y-intercept b = -2
So, equation of line having slope m=3 and y-intercept b = -2 is:

The equation of the line that goes through points (1,1) and (3,7) is 