i believe it is -5 over 9
Answer:
b) Is associated with motor impairment but does not cause it
Step-by-step explanation:
The study didn't explain the timeline of their findings, so we can conclude this research takes data at one time. Research that doesn't take before and after exposure data cannot be used to derive causation since we can't prove that the condition happens after the exposure. But this study still can predict association by risk ratio or odds ratio depends on the study design.
Answer:
83 students
Step-by-step explanation:
You divide 1,245 and 15 which will give you 83.
Answer:
42.45
Step-by-step explanation:
34 . 75
+ 7. 7
_________
42.45
________
Equation of a line is given by y = mx + c; where m is the slope.
5x + 2y = 9
2y = 9 - 5x
y = -5/2 x + 9/2
Therefore, slope = -5/2
