A ship sails from port P to port Q. Q is 74 km from P on a bearing of 142º.
A lighthouse, L. is 58 km from P on a bearing of 110%.
(a) Show that the distance LQ is 39.5 km correct to 1 decimal place.

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

W-16=-12 solve each one step equation plz