Answer:
The answer to your question is C). There is no positive or negative correlation. This is because there is no specific direction of the dots. And it isn't going in a straight line, in one specific direction.
Step-by-step explanation:
Going down=Negative correlation Going up=Positive correlation.
Answer:
A=49.12
Step-by-step explanation:
A= bh/2 + πr²/2= 6*8/2 + 16π/2=49.12ft
Answer:
292.45 m
Step-by-step explanation:
Both disk are at an angle of 38.48°
From the image below we calculate as,
For disk B, direct distance is 1.296 km from receiver = 1296 m
Vertical height from ground will be = 1296 x sin38.48 = 806.42 m
For disk A, direct distance is 826 m from receiver
Verival height above ground = 826 x sin38.48 = 513.97 m
Difference in height between disks is 806.42 - 513.97 = 292.45 m
The answer would be D: $162 because $120 x 35% or (0.35) = $42 so $120 + $42 gives you $162