smartiecaly smartiecaly
  • 21-07-2020
  • Mathematics
contestada

ASAP! A boat travelling at top speed upstream moves at 15km/hr. When it travels downstream, again at top speed< it moves at 25km/hr. What is the boat's top speed in still water?

Respuesta :

DatGuy323
DatGuy323 DatGuy323
  • 21-07-2020

Answer: 20km/h

Step-by-step explanation:

20km/h.  Simply average 15 and 25 by doing (15+25)/2

Hope it helps <3

Answer Link

Otras preguntas

- 2x2 - 4x b) Factorise
I don’t Know, how people can fake whole relationship. I can’t even fake a hello to somebody. I don’t like...!!!​
Use the distributive property to write an expression that is equivelent to 6(10x + 7y). 6(10x + 7y) = _____ + _____
The Article states: The Allies rallied around some universal goals during World War I (1914–1918), aside from winning the war. Most Allied nations' citizens rat
hey yall school has been soo hard lately so any tips to do good in school?
My brother usually (go) ……………… fishing in his free time
can anyone help with this Spanish adjectives worksheet
Pls help I’ll brainlest and add extra points
Who was Nerva named by?​
Each mineral group has a distinctive chemical feature such as a. oxides are a metal combined with oxygen b. sulfides are a metal combined with sulfur and oxygen