Two pirate ships leave the same port at the same time. The first ship travels due North at a constant speed while the second ship travels East at a constant speed. After one hour, the ships are 25 miles apart. The ship traveling North traveling 5 mph faster than the ship traveling East.

Find the speed of each ship in miles per hour.

this could be newton#'s law of cooling. the cooling curve is exponential

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles