A fishing boat leaves a dock at 5:20 a. m. and travels due east at 20 km/h. A second fishing boat leaves the same dock 30 min later and travels due north at 30 km/h. At what time of day, to the nearest minute, will the two fishing boats be 50 km apart?

Jayda's house is located at (1, 5). she can walk in a straight line to get to cristian's house. a fast-food restaurant is located at (11, 0) and partitions the way from jayda's house to cristian's house by a ratio of 5: 1. find the coordinate of cristian's house. me . im a little stuck

The heaviest 16% of all men in weight weigh more than how many pounds ?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.