Answer:
2
Step-by-step explanation:all of them can be divided by 2 and it is the smallest number.
D. if something is directly proportional then if something happens to X the exact same thing needs to happen to Y
Answer: station X
Step-by-step explanation:
Because it was 3.08 the rest were lower
Let’s say it takes time t hours for the interception.
In that time the carrier travels 28t nm west and the helicopter 130t nm.
Now we use the sine rule to find the angle x which lies between the distance 175 and 130t.
sin(x)/28t=sin35/130t. So sin(x)=28sin35/130=14sin35/65=0.1235 and x=7.0964 degrees.
Therefore the helicopter should use a bearing of 35+7.0964=42.0964 degrees north of east or 47.9 degrees east of north approx.
