biancaj3096 biancaj3096
  • 07-01-2018
  • Mathematics
contestada

A professional rower can paddle 320 miles upstream in 10 hours and downstream 320 miles in 5 hours. How fast is the current? (don't forget your units)

Respuesta :

Аноним Аноним
  • 07-01-2018
speed upstream  = 320/10  = 32 mph
speed downstream = 320/5 = 64 mph

So spedd of the current  is 64 - 32  = 32 mph
Answer Link

Otras preguntas

why do all normal cells in human body have same number of chromosomes?
why is 5/12 greater than 3/4
What are the names of Ruby Bridges 4 sons?
express the sum radical -25+ 2radical-9 as a monomial in term of i
How is 0.00025 written in scientific notation
Explain why ionic compounds are formed when a metal bonds with a nonmetal but covalent compounds are formed when two nonmetals bond.
who were the real rulers of sparta?
You apply to 20 graduate programs, 10 of which are in clinical psychology, 5 of which are in counseling, and 5 of which are in social work. You receive a
What would happen if cytokinesis took place before mitosis?
What were three  things happened to  slaves during their first year in America?