A ship sails from east to west direction for 5 km, and then sails north for 12 km. Find the distance between its destination and its starting position?​

2.5 milligrams is equivalent to how many grams

Barney & noblet customers can choose to purchase a membership for $25 per year members receive 10% off all store purchases 1. how much would a member pay per year if he bought $50 worth of items each year? 2. write a slope-intercept equation that expresses how much a member pays per year using x to represent his purchases per year 3. how much would a member have to spend per year to pay off his membership fee?

What is the sum of these mixed numbers 4 2/3+ 3 1/9