What was the speed on each part of the trip

Assignment Help Mathematics
Reference no: EM13196107

during the first part of a trip a canoeist travels 73 miles at a certain speed. The canoeist travels 18 miles on the second part of the trip at 5 mph slower. The total time for the trip is 5 hrs. What was the speed on each part of the trip?

Reference no: EM13196107

Questions Cloud

Find out on raytheon balance sheet : Find out on Raytheon Balance Sheet the total short term liabilities (short term debt) and long term liabilities and find out the numbers of shares outstanding, and the recent price per share
What is the probability that the sample contains : e 0.03. A sample of 9 players is selected at random. What is the probability that the sample contains no defective units? (Round your answer to four decimal places.)
Find the rate of change of the distance : A particle is moving along the curve y= 3 sqrt{4 x + 9}. As the particle passes through the point (4, 15), its x-coordinate increases at a rate of 5 units per second. Find the rate of change of the distance from the particle to the origin at this ..
Compute the heat capacity of the calorimeter : After about five minutes of mixing, the final temperature of the solution inside the calorimeter reached 37 C. Calculate the heat capacity of the calorimeter (J/C - joules per degree).
What was the speed on each part of the trip : during the first part of a trip a canoeist travels 73 miles at a certain speed. The canoeist travels 18 miles on the second part of the trip at 5 mph slower. The total time for the trip is 5 hrs. What was the speed on each part of the trip?
At what rate in cubic centimeters per minute is the volume : Suppose that at a certain instant the volume is 590 cubic centimeters and the pressure is 97 kPa and is decreasing at a rate of 13 kPa/minute. At what rate in cubic centimeters per minute is the volume increasing at this instant?
Define what is the specific heat of the alloy : The temperature of the water rose t oa final temperature of 27.84 C. Neglecting heat loss to the room and the heat capacity of the beaker itself, what is the specific heat of the alloy?
At what angle theta to the diameter should he row : A man at point A on the shore of a circular lake of radius 1 mi wants to reach the opposite point C as soon as possible. He can walk 6mi/h and row his boat 3mi/h. At what angle theta to the diameter should he row?
Compute the energy and the wavelength : Calculate the energy and the wavelength, in nanometers, of light emitted when an electron in an excited hydrogen atom

Reviews

Write a Review

Mathematics Questions & Answers

  X-intercept of the given equation

Identification of the Slope, y-intercept, and x-intercept of the given equation

  Even functions and integrability

Prove that if f(x) is even on [-a, a] and integrable on [0, a] where a>0, then f(x) is integrable on [-a, a] and Int([-a, a], f(x)dx) = 2*Int([0, a], f(x)dx).

  Find the total fluid force against one end

An oil tank is shaoed like a right circular cylinder of diameter 4 ft. Find the total fluid force against one end when the axis is horizontal and the tank is half filled with oil of weight density 50 lb/ft^3.

  What is the price range of houses they should consider

If local mortgage rates are 8.5%/year compounded monthly for a conventional 30-yr mortgage, what is the price range of houses they should consider?

  How many students were in math

a survey of 24 college students 17 students were in math, 16 were in english and 10 were in both english and math. How many students were in math?

  What is the central angle of a circle wih an arc length

What is the central angle of a circle wih an arc length of 29.21 and the circumference of 40.44 ?

  Find probability that 1 card is king and 2 card is a queen

Find the probability that the first card is a king and the second card is a queen.

  What are the two dollar amounts

What are the two dollar amounts, equidistant from the mean of $30, such that 90% of all customer purchases are between these values?

  What is the expected monetary value with the survey

A market research is available for $10,000. Using a decison tree analysis, it is found that the expecyed monetary value with no survey is $75,000. If the expected value of sample information is 62,000, what is the expected monetary value with the ..

  Explain why a decision maker might feel uncomfortable

Explain why a decision maker might feel uncomfortable with the expected value approach, and decide to use a non-probabilistic approach even when probabilities are available.

  Real-life math example

You decide to start your article with a math example that the readers can understand. Describe a real world situation that could be modeled by a function that is increasing, then constant, then decreasing.

  Establish a de satisfied by the velocity

use newtons second law of motion to establish a DE satisfied by the velocity v(t) with is a first order initial value problem

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