A ship leaves it home port and sails on a bearing of s 61 degrees 50' E Another ship leaves the same port at the same time and sails on a bearing of N 28 degrees 10' E if the first ship sails at 24.0 mph and the second sails at 28.0 mph find the distance between the two ships after 4hrs.

the answer is d

the answer is in the first quadrant, which make the y-int positive.

since the dots are going down, therefore the correlation is negative

i hope it is right.

m∠a is 90°

m∠b is 40°

the 8 in 8,420 is in the thousands place so it's value is 8 thousand.

the 8 in 6,870 is in the hundreds place so it's value is 8 hundred.

divide 8000 by 800 to find the answer:

8000 / 800 = 10

the 8 in 8,420 is 10 times greater than the 8 in 6,870