Answer:
Negative Correlation
Step-by-step explanation:
We see that the overall trend is going from up to down. If you were to draw a best line of fit, it would have a negative slope. Therefore, our correlation is negative.
k = 10
Using trigonometric ratio then;
sin30 = opp/hyp
0.5 = 5/k
cross multiply
0.5k = 5
Divide both sides by 0.5
k = 5/0.5
k=10
Multiply the first fraction by two and the second by twenty five on both top and bottom.
16/50 + 25/50 = 41/50
I’m pretty sure, bc x is less than or equaled to 4, then since it is maybe equaled to, you can also use that one, then another one is that x is less than four....