Call s1= speed of

**riverboat**s2= speed of current We have system of linear equation: (1) (s1 + s2)*3=30...2 Answers · Science & Mathematics · 25/02/2013

d = rt let V km/h = rate of boat & v km/h that of stream, then (V+v)*3 = 30 or V+v = 10 (V-v)*5 = 30 or V-v = 6 adding, 2V = 16, V = 8 ans: 8 km/h ------

1 Answers · Science & Mathematics · 24/08/2011

Let speed of boat in still waters be x km / hour and speed of current be y km/ hour DOWNSTREAM ------------------------- SPEED = DISTANCE / TIME ( x+ y ) = 70/5 = 14 .............(A) UPSTREAM -------------------- SPEED...

2 Answers · Science & Mathematics · 27/04/2013

...a few other things that can be found in

**Mississippi**antebellum homes (plantations) swamps... casinos The River & Riverboats3 Answers · Science & Mathematics · 11/04/2009

...some of our

**trips**: - Road trip to St. Louis: 300 miles...botanic gardens (were really beautiful),**Mississippi riverboat**tour, free sculpture garden, casinos for the...3 Answers · Travel · 02/03/2009

..., Steamboat Natchez

**Riverboat**Cruise(don't eat there the food is terrible),Moonwalk on the**Mississippi**, Audubon Zoo, Aquarium...1 Answers · Travel · 16/05/2011

Several times for a dinner cruise. It was a replica of an 1800's paddle wheel

**riverboat**on the**Mississippi**.17 Answers · Entertainment & Music · 03/11/2006

The trip up the river has a speed of 72miles / 6 hours = 12mph. The trip ... c be the speed of the current and let b be the speed of the boat. The trip to St.Louis is going against the current. Thus...

1 Answers · Science & Mathematics · 31/08/2011

... see his dad. Rain-check? It sounds like a great trip and I've never been to Memphis. It's like four...

10 Answers · Family & Relationships · 03/01/2009

Let the speed of the boat in still water be s km/hr. and that of stream = s' km/hr. Therefore effective speed of the boat downwards = (s+s') km/hr And that in upstream = (s - s') km/hr We know that Time taken during any travel = Distance/speed...

3 Answers · Education & Reference · 22/03/2008