themarkodom themarkodom

07-11-2016
Mathematics

Answered

A powerboat takes 30 minutes to travel 10 miles downstream. The return trip takes 50 minutes. What is the speed of the current

Verified Answer :

07-11-2016

s = d/t
s = 10 + x / 1.33

30 = 10
1 = 1/3
50 = 50/3

s = 10 + 50/3 ÷ 1.33
s = 80/3 ÷ 1.33
s = 0.2 km/h

Answer Link

Related Questions

Enter the symbol of a sodium ion Na followed by the formula of a sulfate ion SO42 Separate the ions with a comma onlyspaces are not allowed Express your answers

can someone please answer my last question

The Blakely family has driven 50 miles of a 200mile trip Their car travels 30 miles per gallon of gas How many gallons of gasoline g will the car use on the rem

What specifically does the writer imply by saying the wind must have been right

what is the main way that political parties achieve their primary objective is it a petition process

Clara has a package of six cookies she wants to share equally among her friends If Clara makes sure that each piece of cookie will be 35 of a cookie she can sha

The population of a city is 451400 The population is expected to decrease at a rate of 32 each year What function equation represents the population of the city

which national park contains a canyon that is 10 miles long with walls that reach 3000 feet high

3006 au is what in kilometers

Web Analytics Made Easy - Statcounter