Answer:
km vkgifkfudehxyducud dueic
Answer:
No correlation
Step-by-step explanation:
- The points shows the value that takes the variable "y" when "x" takes some specific value.
- Possitive correlation would happend whenever higher values of x imply higher values of y (both vary in the same way)
- Negative correlation would happen whenever higher values of x imply lower values of y (they vary in opposite direction).
- In this specific case, there is no patterns of behavior that indicates that when x varies in certain way, y would do it in a specific way. This means that there is no correlation between them,
Answer: The answer would be letter A
slope (m)=-9/2
intercept on x-axis=56/9
intercept on y-axis=28
Explanation:
18x+4y=112
(18x)/112+(4y)/112=1
(x/1)/(56/9)+y/28=1
intercept on x-axis=56/9
intercept on y-axis=28
now, 4y=-18x+112
y=-9/2x+28
so, slope (m)=-9/2
Step-by-step explanation:
Move all terms that don't contain y to the right side and solve.
y
= 28 − (9
x)
/(2)
Answer:
25.5
Step-by-step explanation:
2( -21+9x)=2x+18
-42+18x=2x+18
+42 +42
18x=2x+60
-2x -2x
16x=60
60/16=3.75
x=3.75
GH=2x+18
2(3.75)+18
7.5+18=25.5
GH=25.5
