In 4 hr, Kerrie can travel 15 mi upriver and come back. The rate of the current
Question:
In 4 hr, Kerrie can travel 15 mi upriver and come back. The rate of the current is 5 mph. Find the rate of her boat in still water.
Let x = ___________.The rate traveling upriver (against the current) is ____ mph.The rate traveling back downriver (with the current) is ____ mph.
Complete the table.
Write an equation, and complete the solution.
Transcribed Image Text:
Up Down d r t
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 33% (3 reviews)
Lets solve the problem step by step Given information Time taken for the round trip 4 hours Distance ...View the full answer
Answered By
Diana Muriuki
As an online math tutor, I have several years of hands-on experience working with students of all ages and skill levels. I hold a Bachelor's degree in Mathematics and a Master's degree in Education. Additionally, I have completed multiple training courses in online teaching and tutoring methods.
Throughout my career, I have worked with students in both individual and group settings, including classroom teaching, after-school tutoring, and online instruction. I am proficient in teaching a wide range of math topics, from basic arithmetic to advanced calculus and statistics.
One of my greatest strengths as a tutor is my ability to adapt my teaching style to meet the unique needs and learning styles of each individual student. I understand that every student is different, and I strive to create a comfortable and supportive learning environment that encourages growth and development.
In addition to my formal education and tutoring experience, I am also a lifelong learner with a passion for mathematics. I am constantly seeking out new resources and methods to improve my own knowledge and skills, and I believe this passion and enthusiasm helps to inspire my students as well.
Overall, my hands-on experience and proficiency as a math tutor are grounded in a combination of formal education, practical experience, and a genuine love of mathematics. I am confident in my ability to help students achieve their goals and succeed in math, and I look forward to the opportunity to work with new students and continue to grow as an educator.
0.00
0 Reviews
10+ Question Solved
Related Book For
Intermediate Algebra
ISBN: 9780134895987
13th Edition
Authors: Margaret Lial, John Hornsby, Terry McGinnis
Question Posted:
Students also viewed these Mathematics questions
-
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
Read the case study "Southwest Airlines," found in Part 2 of your textbook. Review the "Guide to Case Analysis" found on pp. CA1 - CA11 of your textbook. (This guide follows the last case in the...
-
Use the search feature on your favorite business news site on the Web (e.g., CNN, Bloomberg, or Fox News) and search for news on partnerships, LLCs, or limited partnerships. What entities did you...
-
Each problem on an exam is worth 20 points. Suppose that from the last seconds you devoted to Problem 10 on the exam you earned 2 extra points, while from the last seconds devoted to Problem 8 you...
-
A 0.15 m square circuit board is to be cooled in a vertical position as shown. The board is insulated on one side while on the other, 100 closely spaced square chips are mounted, each of which...
-
P3-4 Given separate and consolidated balance sheets, reconstruct the schedule to assign the fair value/book value differential Pam Corporation purchased a block of Sun Company common stock for...
-
During the time frame that Intel was making exclusivity payments to Dell, Dells business model was being adversely affected by the increasingly competitive nature of the PC industry. What...
-
Prepare journal entries to record the following transactions for a retail store. The company uses a perpetual inventory system and the gross method Apr. 2 Purchased $6,600 of merchandise from Lyon...
-
Write with positive exponents only. Assume that variables represent positive real numbers. (x-y2 (xy-2) -1
-
Graph each parabola. Give the vertex, axis of symmetry, domain, and range. f(x) = x - 1
-
Reconsider Example 6.19 where we used nonlinear least squares to estimate the model \(y_{i}=\beta x_{i 1}+\) \(\beta^{2} x_{i 2}+e_{i}\) by minimizing the sum of squares function...
-
Consider the situation you addressed in Problem and Exercise 3. Create numeric cost estimates for each of the costs you listed. Calculate the net present value and return on investment. Include a...
-
The output power \(\dot{W}\) of a spinning shaft is a function of torque \(T\) and angular velocity \(\omega\). Use dimensional analysis to express the relationship between \(\dot{W}, T\), and...
-
In groups of three, pick a local healthcare organization with which you are familiar. Conduct a SWOT analysis on the organization. After completing the SWOT analysis, use the template in exhibit 8.12...
-
The Dean Door Corporation (DDC) manufactures steel and aluminum exterior doors for commercial and residential applications. DDC landed a major contract as a supplier to Walker Homes, a builder of...
-
In Exercises 47 and 48, write a two-column proof. GIVENmWYZ = m/TWZ = 45 PROVE SWZ = ZXYW SW X Y N T
-
The graphs of the two equations appear to be parallel. Yet, when you solve the system algebraically, you find that the system does have a solution. Find the solution and explain why it does not...
-
Reichenbach Co., organized in 2018, has set up a single account for all intangible assets. The following summary discloses the debit entries that have been recorded during 2018 and 2019. Instructions...
-
Reconsider the previous three exercises and the Legos data file. The equation of the least squares line turns out to be price = 4.86 + 0.105 pieces, and the value of r 2 = 0.949. Identify which of...
-
Reconsider the previous four exercises and the Legos data file. a. Determine the predicted price for a product with 500 pieces. b. Determine the predicted price for a product with 1,500 pieces. c....
-
Reconsider the previous five exercises and the Legos data file. The last product listed in the data file has 415 pieces and a price of $49.99. a. Determine the predicted price for such a product. b....
-
What is the yield to maturity on a 10-year, 9% annual coupon, $1,000 par value bond that sells for $967.00? That sells for $1,206.10?
-
1)Prepare the journal entry to record Tamas Companys issuance of 6,500 shares of $100 par value, 9% cumulative preferred stock for $105 cash per share. 2. Assuming the facts in part 1, if Tamas...
-
On consolidated financial statements, where does the parents equity in the net income of the subsidiary account appear? A. On the consolidated income statement, as a revenue B. On the consolidated...
Study smarter with the SolutionInn App