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
The correct answer is 4.6
EXPLANATION
Since U is the midpoint of |RS|,
U being the midpoint of RS means, it is in the middle of R and S.
So if from R to U is 2.3, then from U to S is also 2.3.
This is an implication that
See diagram in the attachment.
Answer:
B
Step-by-step explanation:
Using the cofunction identity
sin x = cos(90 - x)
Given
sin(3x + 19) = cos(5x - 25), then
3x + 19 = 90 - (5x - 25)
3x + 19 = 90 - 5x + 25
3x + 19 = 115 - 5x ( add 5x to both sides )
8x + 19 = 115 ( subtract 19 from both sides )
8x = 96 ( divide both sides by 8 )
x = 12 → B
Attached below is the problem that I worked out. And I checked my answer simply by plugging it in
It would probably be -6 -1
