In a boat race Arianas team rode their boat from point a to point B and back to .8 points ANB ride 30 miles apart during the race there was a constant current flowing from a to B they took two hours to travel from a to B and 2.5 hours to travel from be to add calculate the average speed of the boat from a to B and the average speed from better. Find the speed of the boat from A to B if there was no current. Find the speed of the current

start with a line segment pq that we will copy. mark a point r that will be one endpoint of the new line segment. set the compasses' point on the point p of the line segment to be copied. adjust the compasses' width to the point q. the compasses' width is now equal to the length of the line segment pq.

step-by-step explanation:

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation:

i believe that the answer is

b. y-1=-2(x-4)

hope this !

explanation:

previous steps have made pa≅ pb ≅ st ≅ su. setting the compass width to ab allows you to make tu the same length. then δstu ≅ δpab by the sss congruence postulate, and ∠p ≅ ∠s by the reason cpctc.