speed of current is 1.5 mi/hr
Answer:
let the rate in still water be x and rate of the current be y.
speed down the river is:
speed=distance/time
speed=14/2=7 mi/h
speed up the river is:
speed=(14)/(3.5)=4 mi/hr
thus total speed downstream and upstream will be:
x+y=7...i
x-y=4.......ii
adding the above equations i and ii we get:
2x=11
x=5.5 mi/hr
thus
y=5-5.5=1.5 mi/r
thus the speed in still waters is 5.5 mi/hr
speed of current is 1.5 mi/hr
I think it’s like that but u shld wait for someone else to answer, cuz i’m not sure if im correct cuz the ans is so big
Answer:
Its asking you which one is greater or less than. Hope this help?
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
180-164=16 do the answer is 16
Answer:
what
Step-by-step explanation:
sure?
