Find the speed of the whale in calm water

Assignment Help Mathematics
Reference no: EM133198517

 A whale swimming against an ocean current traveled 140 mi in 7 h. Swimming in the opposite direction, with the current, the whale was able to travel the same distance in 3.5 h. Find the speed of the whale in calm water and the rate of the ocean current.

Reference no: EM133198517

Questions Cloud

Should ann take the time : Should Ann take the time? Would you? Why or why not - Is this any different than if Ann was sitting at her office desk using a work computer to access her
Creating a circular pattern on the tile : The paint flow can be expressed with the function p(t) = 6t, where t represents time in minutes and p represents how far the paint is spreading.
Why coral reefs are important to ocean life and humans : Explain why coral reefs are important to ocean life, humans, and the overall environment. Describe three major threats to coral reefs, including an explanation
Describe why you feel the actions were morally wrong : STEM 270 American Public University System - What was the final outcome - Describe why you feel the actions were morally wrong? [Be sure to use keywords
Find the speed of the whale in calm water : Find the speed of the whale in calm water and the rate of the ocean current.
Prepare market research project covering the market research : Prepare a market research project covering the Market research objectives related to the product, including qualitative and quantitative analysis.
Is anyone really harmed by the practice : Should Ned just follow instructions? Is the manner in which the fruit is packed unethical? Would you do it? and Is anyone really harmed by the practice?
How do greenhouse gases contribute to global warming : What are greenhouse gases? How do greenhouse gases contribute to global warming? Which countries produce the most greenhouse gases?
Why is teamwork so essential within government agencies : Why is teamwork so essential within government agencies? How can managers encourage and facilitate a cooperative working environment

Reviews

Write a Review

Mathematics Questions & Answers

  Questions on ferris wheel

Prepare a Flexible Budget Gator Divers is a company that provides diving services such as underwater ship repairs to clients in the Tampa Bay area.

  Logistic map

This assignment has two question related to maths. Questions are related to bifurcation cascade and logistic map.

  Finding the probability of cards

This assignment has questions related to probabiltiy.

  Systems of ode

Find all the xed points, and study their stability and Draw the phase portrait of the system, as well as the graphs of the solutions in all relevant cases.

  Derive the boolean expression

Derive the Boolean Expression and construct the switching circuit for the truth table stated

  System of equations

Evaluate which equations are under-identified, just-identified, and over-identified.

  Linear programming problem

Linear programming problem consisting of only two constraints with one objective function.

  Find the natural domain

Find the natural domain of the given functions.

  Introduction to numerical methods

Compute the coecients of the polynomials using the term recurrence relation.

  Chart of the topological manifold

De?nition of smoothness of functions on a smooth manifold is chart independent and hence geometric.

  Mathematics in computing

Questions related on mathematics in computing.

  Complex problems

Complex problems

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd