Answer:
the answers are 13, ab/2, 20 and 15x²/2
Answer:
y=x-5
Step-by-step explanation:
y=mx+b
if lines are parallel then that means the slope (m) is the same so the only thing left to change is the y-intercept (b). this can be anything but probably shouldn't be what the original was
Answer:
D
Step-by-step explanation:
The area (A) of an equilateral triangle is calculated as
A = 
← s is length of a side
Here s = 12, thus
A = 
= 
= 36
→ D
The correct answer is the fourth option.
Given is a scatter graph with points marked on the graph. The x axis shows the dependent variable and y axis the independent variable
From the graph we see that there seems to be a linear relationship but not fully perfect. Because so many points deviate from the line we can only say that there is a moderate association.
Whenever x increases y increases also the linear regression line of fit has a positive scope.
Hence there is a positive association between variable x and variable Y.
