BuyFindarrow_forward

Intermediate Algebra

10th Edition
Jerome E. Kaufmann + 1 other
ISBN: 9781285195728

Solutions

Chapter
Section
BuyFindarrow_forward

Intermediate Algebra

10th Edition
Jerome E. Kaufmann + 1 other
ISBN: 9781285195728
Textbook Problem

Set up an equation and solve each of the following problems.(Objective 3)

Felipe jogs for 10 miles and then walks another 10 miles. He jogs 2 1 2 miles per hour faster than he walks, and the entire distance of 20 miles takes 6 hours. Find the rate at which he walks and the rate at which he jogs.

To determine

To Solve:

To calculate the rate at which Felipe walks and jogs.

Explanation

Procedure used:

“Model and solve linear equations”

(1) Identify the given problem.

(2) Recognize and algebraically name the unknowns.

(3) Translate the problem statement as a system of linear equations using the variables from Step 2.

(4) Solve the system as obtained in Step 3.

(5) State the answer statement.

Calculation:

Step 1:

The given problem is based upon the speed or rate at which Felipe jogs and walks.

Step 2:

There is one unknown in the problem. Let Feblie walks at a rate of x miles/hr.

Step 3:

The rate at which he jogs = x+2.5 miles/hr.

Step 4:

Equating the time taken in the whole journey on both the sides we get.

10x+2.5+10x=610[x+x+2.5x(x+2.5)]=65[2x+2.5x(x+2.5)]=310x+12.5=3x2+7

Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started
Sect-4.1 P-1PSSect-4.1 P-2PSSect-4.1 P-3PSSect-4.1 P-4PSSect-4.1 P-5PSSect-4.1 P-6PSSect-4.1 P-7PSSect-4.1 P-8PSSect-4.1 P-9PSSect-4.1 P-10PSSect-4.1 P-11PSSect-4.1 P-12PSSect-4.1 P-13PSSect-4.1 P-14PSSect-4.1 P-15PSSect-4.1 P-16PSSect-4.1 P-17PSSect-4.1 P-18PSSect-4.1 P-19PSSect-4.1 P-20PSSect-4.1 P-21PSSect-4.1 P-22PSSect-4.1 P-23PSSect-4.1 P-24PSSect-4.1 P-25PSSect-4.1 P-26PSSect-4.1 P-27PSSect-4.1 P-28PSSect-4.1 P-29PSSect-4.1 P-30PSSect-4.1 P-31PSSect-4.1 P-32PSSect-4.1 P-33PSSect-4.1 P-34PSSect-4.1 P-35PSSect-4.1 P-36PSSect-4.1 P-37PSSect-4.1 P-38PSSect-4.1 P-39PSSect-4.1 P-40PSSect-4.1 P-41PSSect-4.1 P-42PSSect-4.1 P-43PSSect-4.1 P-44PSSect-4.1 P-45PSSect-4.1 P-46PSSect-4.1 P-47PSSect-4.1 P-48PSSect-4.1 P-49PSSect-4.1 P-50PSSect-4.1 P-51PSSect-4.1 P-52PSSect-4.1 P-53PSSect-4.1 P-54PSSect-4.1 P-55PSSect-4.1 P-56PSSect-4.1 P-57PSSect-4.1 P-58PSSect-4.1 P-59PSSect-4.1 P-60PSSect-4.1 P-61PSSect-4.1 P-62PSSect-4.1 P-63PSSect-4.1 P-64PSSect-4.1 P-65PSSect-4.1 P-66PSSect-4.1 P-67PSSect-4.1 P-68PSSect-4.1 P-69PSSect-4.1 P-70PSSect-4.1 P-71PSSect-4.1 P-72PSSect-4.2 P-1CQSect-4.2 P-2CQSect-4.2 P-3CQSect-4.2 P-4CQSect-4.2 P-5CQSect-4.2 P-6CQSect-4.2 P-7CQSect-4.2 P-8CQSect-4.2 P-9CQSect-4.2 P-10CQSect-4.2 P-1PSSect-4.2 P-2PSSect-4.2 P-3PSSect-4.2 P-4PSSect-4.2 P-5PSSect-4.2 P-6PSSect-4.2 P-7PSSect-4.2 P-8PSSect-4.2 P-9PSSect-4.2 P-10PSSect-4.2 P-11PSSect-4.2 P-12PSSect-4.2 P-13PSSect-4.2 P-14PSSect-4.2 P-15PSSect-4.2 P-16PSSect-4.2 P-17PSSect-4.2 P-18PSSect-4.2 P-19PSSect-4.2 P-20PSSect-4.2 P-21PSSect-4.2 P-22PSSect-4.2 P-23PSSect-4.2 P-24PSSect-4.2 P-25PSSect-4.2 P-26PSSect-4.2 P-27PSSect-4.2 P-28PSSect-4.2 P-29PSSect-4.2 P-30PSSect-4.2 P-31PSSect-4.2 P-32PSSect-4.2 P-33PSSect-4.2 P-34PSSect-4.2 P-35PSSect-4.2 P-36PSSect-4.2 P-37PSSect-4.2 P-38PSSect-4.2 P-39PSSect-4.2 P-40PSSect-4.2 P-41PSSect-4.2 P-42PSSect-4.2 P-43PSSect-4.2 P-44PSSect-4.2 P-45PSSect-4.2 P-46PSSect-4.2 P-47PSSect-4.2 P-48PSSect-4.2 P-49PSSect-4.2 P-50PSSect-4.2 P-51PSSect-4.2 P-52PSSect-4.2 P-53PSSect-4.3 P-1CQSect-4.3 P-2CQSect-4.3 P-3CQSect-4.3 P-4CQSect-4.3 P-5CQSect-4.3 P-6CQSect-4.3 P-7CQSect-4.3 P-8CQSect-4.3 P-9CQSect-4.3 P-10CQSect-4.3 P-1PSSect-4.3 P-2PSSect-4.3 P-3PSSect-4.3 P-4PSSect-4.3 P-5PSSect-4.3 P-6PSSect-4.3 P-7PSSect-4.3 P-8PSSect-4.3 P-9PSSect-4.3 P-10PSSect-4.3 P-11PSSect-4.3 P-12PSSect-4.3 P-13PSSect-4.3 P-14PSSect-4.3 P-15PSSect-4.3 P-16PSSect-4.3 P-17PSSect-4.3 P-18PSSect-4.3 P-19PSSect-4.3 P-20PSSect-4.3 P-21PSSect-4.3 P-22PSSect-4.3 P-23PSSect-4.3 P-24PSSect-4.3 P-25PSSect-4.3 P-26PSSect-4.3 P-27PSSect-4.3 P-28PSSect-4.3 P-29PSSect-4.3 P-30PSSect-4.3 P-31PSSect-4.3 P-32PSSect-4.3 P-33PSSect-4.3 P-34PSSect-4.3 P-35PSSect-4.3 P-36PSSect-4.3 P-37PSSect-4.3 P-38PSSect-4.3 P-39PSSect-4.3 P-40PSSect-4.3 P-41PSSect-4.3 P-42PSSect-4.3 P-43PSSect-4.3 P-44PSSect-4.3 P-45PSSect-4.3 P-46PSSect-4.3 P-47PSSect-4.3 P-48PSSect-4.3 P-49PSSect-4.3 P-50PSSect-4.3 P-51PSSect-4.3 P-52PSSect-4.3 P-53PSSect-4.3 P-54PSSect-4.3 P-55PSSect-4.3 P-56PSSect-4.3 P-57PSSect-4.3 P-58PSSect-4.3 P-59PSSect-4.3 P-60PSSect-4.3 P-61PSSect-4.3 P-62PSSect-4.3 P-63PSSect-4.3 P-64PSSect-4.3 P-65PSSect-4.3 P-66PSSect-4.3 P-67PSSect-4.3 P-68PSSect-4.3 P-69PSSect-4.3 P-70PSSect-4.3 P-71PSSect-4.3 P-72PSSect-4.4 P-1CQSect-4.4 P-2CQSect-4.4 P-3CQSect-4.4 P-4CQSect-4.4 P-5CQSect-4.4 P-6CQSect-4.4 P-7CQSect-4.4 P-8CQSect-4.4 P-1PSSect-4.4 P-2PSSect-4.4 P-3PSSect-4.4 P-4PSSect-4.4 P-5PSSect-4.4 P-6PSSect-4.4 P-7PSSect-4.4 P-8PSSect-4.4 P-9PSSect-4.4 P-10PSSect-4.4 P-11PSSect-4.4 P-12PSSect-4.4 P-13PSSect-4.4 P-14PSSect-4.4 P-15PSSect-4.4 P-16PSSect-4.4 P-17PSSect-4.4 P-18PSSect-4.4 P-19PSSect-4.4 P-20PSSect-4.4 P-21PSSect-4.4 P-22PSSect-4.4 P-23PSSect-4.4 P-24PSSect-4.4 P-25PSSect-4.4 P-26PSSect-4.4 P-27PSSect-4.4 P-28PSSect-4.4 P-29PSSect-4.4 P-30PSSect-4.4 P-31PSSect-4.4 P-32PSSect-4.4 P-33PSSect-4.4 P-34PSSect-4.4 P-35PSSect-4.4 P-36PSSect-4.4 P-37PSSect-4.4 P-38PSSect-4.4 P-39PSSect-4.4 P-40PSSect-4.4 P-41PSSect-4.4 P-42PSSect-4.4 P-43PSSect-4.4 P-44PSSect-4.4 P-45PSSect-4.4 P-46PSSect-4.4 P-47PSSect-4.4 P-48PSSect-4.4 P-49PSSect-4.4 P-50PSSect-4.4 P-51PSSect-4.4 P-52PSSect-4.4 P-53PSSect-4.4 P-54PSSect-4.4 P-55PSSect-4.4 P-56PSSect-4.4 P-57PSSect-4.4 P-58PSSect-4.4 P-59PSSect-4.4 P-60PSSect-4.4 P-61PSSect-4.4 P-62PSSect-4.4 P-63PSSect-4.4 P-64PSSect-4.4 P-65PSSect-4.4 P-66PSSect-4.5 P-1CQSect-4.5 P-2CQSect-4.5 P-3CQSect-4.5 P-4CQSect-4.5 P-5CQSect-4.5 P-6CQSect-4.5 P-7CQSect-4.5 P-8CQSect-4.5 P-9CQSect-4.5 P-10CQSect-4.5 P-1PSSect-4.5 P-2PSSect-4.5 P-3PSSect-4.5 P-4PSSect-4.5 P-5PSSect-4.5 P-6PSSect-4.5 P-7PSSect-4.5 P-8PSSect-4.5 P-9PSSect-4.5 P-10PSSect-4.5 P-11PSSect-4.5 P-12PSSect-4.5 P-13PSSect-4.5 P-14PSSect-4.5 P-15PSSect-4.5 P-16PSSect-4.5 P-17PSSect-4.5 P-18PSSect-4.5 P-19PSSect-4.5 P-20PSSect-4.5 P-21PSSect-4.5 P-22PSSect-4.5 P-23PSSect-4.5 P-24PSSect-4.5 P-25PSSect-4.5 P-26PSSect-4.5 P-27PSSect-4.5 P-28PSSect-4.5 P-29PSSect-4.5 P-30PSSect-4.5 P-31PSSect-4.5 P-32PSSect-4.5 P-33PSSect-4.5 P-34PSSect-4.5 P-35PSSect-4.5 P-36PSSect-4.5 P-37PSSect-4.5 P-38PSSect-4.5 P-39PSSect-4.5 P-40PSSect-4.5 P-41PSSect-4.5 P-42PSSect-4.5 P-43PSSect-4.5 P-44PSSect-4.5 P-45PSSect-4.5 P-46PSSect-4.5 P-47PSSect-4.5 P-48PSSect-4.5 P-49PSSect-4.5 P-50PSSect-4.5 P-51PSSect-4.5 P-52PSSect-4.5 P-53PSSect-4.5 P-54PSSect-4.5 P-55PSSect-4.5 P-56PSSect-4.5 P-57PSSect-4.5 P-58PSSect-4.5 P-59PSSect-4.5 P-60PSSect-4.5 P-61PSSect-4.5 P-62PSSect-4.5 P-63PSSect-4.5 P-64PSSect-4.5 P-65PSSect-4.5 P-66PSSect-4.5 P-67PSSect-4.6 P-1CQSect-4.6 P-2CQSect-4.6 P-3CQSect-4.6 P-4CQSect-4.6 P-5CQSect-4.6 P-6CQSect-4.6 P-7CQSect-4.6 P-8CQSect-4.6 P-9CQSect-4.6 P-10CQSect-4.6 P-1PSSect-4.6 P-2PSSect-4.6 P-3PSSect-4.6 P-4PSSect-4.6 P-5PSSect-4.6 P-6PSSect-4.6 P-7PSSect-4.6 P-8PSSect-4.6 P-9PSSect-4.6 P-10PSSect-4.6 P-11PSSect-4.6 P-12PSSect-4.6 P-13PSSect-4.6 P-14PSSect-4.6 P-15PSSect-4.6 P-16PSSect-4.6 P-17PSSect-4.6 P-18PSSect-4.6 P-19PSSect-4.6 P-20PSSect-4.6 P-21PSSect-4.6 P-22PSSect-4.6 P-23PSSect-4.6 P-24PSSect-4.6 P-25PSSect-4.6 P-26PSSect-4.6 P-27PSSect-4.6 P-28PSSect-4.6 P-29PSSect-4.6 P-30PSSect-4.6 P-31PSSect-4.6 P-32PSSect-4.6 P-33PSSect-4.6 P-34PSSect-4.6 P-35PSSect-4.6 P-36PSSect-4.6 P-37PSSect-4.6 P-38PSSect-4.6 P-39PSSect-4.6 P-40PSSect-4.6 P-41PSSect-4.6 P-42PSSect-4.6 P-43PSSect-4.6 P-44PSSect-4.6 P-45PSSect-4.6 P-46PSSect-4.6 P-47PSSect-4.6 P-48PSSect-4.6 P-49PSSect-4.6 P-50PSSect-4.6 P-51PSSect-4.6 P-52PSSect-4.6 P-53PSSect-4.6 P-54PSSect-4.6 P-55PSSect-4.6 P-56PSSect-4.6 P-57PSSect-4.6 P-58PSSect-4.6 P-59PSSect-4.7 P-1CQSect-4.7 P-2CQSect-4.7 P-3CQSect-4.7 P-4CQSect-4.7 P-5CQSect-4.7 P-6CQSect-4.7 P-7CQSect-4.7 P-8CQSect-4.7 P-9CQSect-4.7 P-10CQSect-4.7 P-1PSSect-4.7 P-2PSSect-4.7 P-3PSSect-4.7 P-4PSSect-4.7 P-5PSSect-4.7 P-6PSSect-4.7 P-7PSSect-4.7 P-8PSSect-4.7 P-9PSSect-4.7 P-10PSSect-4.7 P-11PSSect-4.7 P-12PSSect-4.7 P-13PSSect-4.7 P-14PSSect-4.7 P-15PSSect-4.7 P-16PSSect-4.7 P-17PSSect-4.7 P-18PSSect-4.7 P-19PSSect-4.7 P-20PSSect-4.7 P-21PSSect-4.7 P-22PSSect-4.7 P-23PSSect-4.7 P-24PSSect-4.7 P-25PSSect-4.7 P-26PSSect-4.7 P-27PSSect-4.7 P-28PSSect-4.7 P-29PSSect-4.7 P-30PSSect-4.7 P-31PSSect-4.7 P-32PSSect-4.7 P-33PSSect-4.7 P-34PSSect-4.7 P-35PSSect-4.7 P-36PSSect-4.7 P-37PSSect-4.7 P-38PSSect-4.7 P-39PSSect-4.7 P-40PSSect-4.7 P-41PSSect-4.7 P-42PSSect-4.7 P-43PSSect-4.7 P-44PSSect-4.7 P-45PSSect-4.7 P-46PSSect-4.7 P-47PSSect-4.7 P-48PSSect-4.7 P-49PSSect-4.7 P-50PSSect-4.7 P-51PSSect-4.7 P-52PSSect-4.7 P-53PSSect-4.7 P-54PSSect-4.7 P-55PSSect-4.7 P-56PSSect-4.7 P-57PSSect-4.7 P-58PSSect-4.S P-1SSect-4.S P-2SSect-4.S P-3SSect-4.S P-4SSect-4.S P-5SSect-4.S P-6SSect-4.S P-7SSect-4.S P-8SSect-4.S P-9SSect-4.S P-10SSect-4.S P-11SSect-4.S P-12SSect-4.S P-13SSect-4.S P-14SSect-4.CR P-1CRSect-4.CR P-2CRSect-4.CR P-3CRSect-4.CR P-4CRSect-4.CR P-5CRSect-4.CR P-6CRSect-4.CR P-7CRSect-4.CR P-8CRSect-4.CR P-9CRSect-4.CR P-10CRSect-4.CR P-11CRSect-4.CR P-12CRSect-4.CR P-13CRSect-4.CR P-14CRSect-4.CR P-15CRSect-4.CR P-16CRSect-4.CR P-17CRSect-4.CR P-18CRSect-4.CR P-19CRSect-4.CR P-20CRSect-4.CR P-21CRSect-4.CR P-22CRSect-4.CR P-23CRSect-4.CR P-24CRSect-4.CR P-25CRSect-4.CR P-26CRSect-4.CR P-27CRSect-4.CR P-28CRSect-4.CR P-29CRSect-4.CR P-30CRSect-4.CR P-31CRSect-4.CR P-32CRSect-4.CR P-33CRSect-4.CR P-34CRSect-4.CR P-35CRSect-4.CR P-36CRSect-4.CR P-37CRSect-4.CR P-38CRSect-4.CR P-39CRSect-4.CR P-40CRSect-4.CR P-41CRSect-4.CR P-42CRSect-4.CR P-43CRSect-4.CR P-44CRSect-4.CR P-45CRSect-4.CR P-46CRSect-4.CR P-47CRSect-4.CR P-48CRSect-4.CR P-49CRSect-4.CR P-50CRSect-4.CR P-51CRSect-4.CR P-52CRSect-4.CR P-53CRSect-4.CR P-54CRSect-4.CT P-1CTSect-4.CT P-2CTSect-4.CT P-3CTSect-4.CT P-4CTSect-4.CT P-5CTSect-4.CT P-6CTSect-4.CT P-7CTSect-4.CT P-8CTSect-4.CT P-9CTSect-4.CT P-10CTSect-4.CT P-11CTSect-4.CT P-12CTSect-4.CT P-13CTSect-4.CT P-14CTSect-4.CT P-15CTSect-4.CT P-16CTSect-4.CT P-17CTSect-4.CT P-18CTSect-4.CT P-19CTSect-4.CT P-20CTSect-4.CT P-21CTSect-4.CT P-22CTSect-4.CT P-23CTSect-4.CT P-24CTSect-4.CT P-25CTSect-4.CM P-1CMSect-4.CM P-2CMSect-4.CM P-3CMSect-4.CM P-4CMSect-4.CM P-5CMSect-4.CM P-6CMSect-4.CM P-7CMSect-4.CM P-8CMSect-4.CM P-9CMSect-4.CM P-10CMSect-4.CM P-11CMSect-4.CM P-12CMSect-4.CM P-13CMSect-4.CM P-14CMSect-4.CM P-15CMSect-4.CM P-16CMSect-4.CM P-17CMSect-4.CM P-18CMSect-4.CM P-19CMSect-4.CM P-20CMSect-4.CM P-21CMSect-4.CM P-22CMSect-4.CM P-23CMSect-4.CM P-24CMSect-4.CM P-25CMSect-4.CM P-26CMSect-4.CM P-27CMSect-4.CM P-28CMSect-4.CM P-29CMSect-4.CM P-30CMSect-4.CM P-31CMSect-4.CM P-32CMSect-4.CM P-33CMSect-4.CM P-34CMSect-4.CM P-35CMSect-4.CM P-36CMSect-4.CM P-37CMSect-4.CM P-38CMSect-4.CM P-39CMSect-4.CM P-40CMSect-4.CM P-41CMSect-4.CM P-42CMSect-4.CM P-43CMSect-4.CM P-44CMSect-4.CM P-45CMSect-4.CM P-46CMSect-4.CM P-47CMSect-4.CM P-48CMSect-4.CM P-49CMSect-4.CM P-50CMSect-4.CM P-51CMSect-4.CM P-52CMSect-4.CM P-53CMSect-4.CM P-54CMSect-4.CM P-55CMSect-4.CM P-56CM

Additional Math Solutions

Find more solutions based on key concepts

Show solutions add

Prove that cosine is a continuous function.

Calculus: Early Transcendentals

In Exercises 516, evaluate the given quantity. log42

Finite Mathematics and Applied Calculus (MindTap Course List)

In Exercises 39-44, write the equation in the slope-intercept form and then find the slope and y-intercept of t...

Applied Calculus for the Managerial, Life, and Social Sciences: A Brief Approach

If a=p2q2,b=2pq and c=p2+q2, show that c2=a2+b2.

Elementary Geometry For College Students, 7e

Evaluate each expression: 4(26)+(6+2)4

Elementary Technical Mathematics

Given: ADE with m1=m2=x Find: mDAE=x2 x, m1, and mDAE

Elementary Geometry for College Students

i=1n(4i2+i)= a) 4i=1n(i2+i) b) 4i=1ni2+i=1ni c) i=1n5i2 d) 4i=1ni2+4i=1ni

Study Guide for Stewart's Single Variable Calculus: Early Transcendentals, 8th