Mathematical Ideas (13th Edition) - Standalone book
13th Edition
ISBN: 9780321977076
Author: Charles D. Miller, Vern E. Heeren, John Hornsby, Christopher Heeren
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 4.3, Problem 36E
Sketch an abacus to show each number.
183
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A marketing professor has surveyed the students at her university to better understand attitudes towards PPT usage for higher education. To be able to make inferences to the entire student body, the sample drawn needs to represent the university’s student population on all key characteristics. The table below shows the five key student demographic variables. The professor found the breakdown of the overall student body in the university’s fact book posted online.
A non-parametric chi-square test was used to test the sample demographics against the population percentages shown in the table above. Review the output for the five chi-square tests on the following pages and answer the five questions:
Based on the chi-square test, which sample variables adequately represent the university’s student population and which ones do not? Support your answer by providing the p-value of the chi-square test and explaining what it means.
Using the results from Question 1, make recommendation for…
Question 9
1
5
4
3
2
1
-8 -7 -05 -4 -3 -2 1
1 2
3 4 5 6 7 8
-1
7
-2
-3
-4
-5+
1-6+
For the graph above, find the function of the form -tan(bx) + c
f(x) =
Question 8
5
4
3
2
1
-8 -7 -6 -5/-4 -3 -2 -1,
1 2 3 4 5 6 7/8
-1
-2
-3
-4
-5
0/1 pt 3 98 C
-6
For the graph above, find the function of the form f(x)=a tan(bx) where a=-1 or +1 only
f(x) =
=
Question Help: Video
Submit Question Jump to Answer
Chapter 4 Solutions
Mathematical Ideas (13th Edition) - Standalone book
Ch. 4.1 - Convert each Egyptian numeral to Hindu-Arabic...Ch. 4.1 - Convert each Egyptian numeral to Hindu-Arabic...Ch. 4.1 - Prob. 3ECh. 4.1 - Convert each Egyptian numeral to Hindu-Arabic...Ch. 4.1 - Convert each Hindu-Arabic numeral to Egyptian...Ch. 4.1 - Convert each Hindu-Arabic numeral to Egyptian...Ch. 4.1 - Convert each Hindu-Arabic numeral to Egyptian...Ch. 4.1 - Convert each Hindu-Arabic numeral to Egyptian...Ch. 4.1 - Chapter Z of the hook of Numbers in the Bible...Ch. 4.1 - Prob. 10E
Ch. 4.1 - Chapter 1 of the hook of Numbers in the Bible...Ch. 4.1 - Prob. 12ECh. 4.1 - Chapter 1 of the hook of Numbers in the Bible...Ch. 4.1 - Chapter 1 of the hook of Numbers in the Bible...Ch. 4.1 - Convert each Roman numeral to Hindu-Arabic form....Ch. 4.1 - Convert each Roman numeral to Hindu-Arabic...Ch. 4.1 - Convert each Roman numeral to Hindu-Arabic form....Ch. 4.1 - Convert each Roman numeral to Hindu-Arabic form....Ch. 4.1 - Convert each Hindu-Arabic numeral to Roman form....Ch. 4.1 - Prob. 20ECh. 4.1 - Convert each Hindu-Arabic numeral to Roman...Ch. 4.1 - Convert each Hindu-Arabic numeral to Roman form....Ch. 4.1 - Convert each Chinese numeral to Hindu-Arabic form.Ch. 4.1 - Convert each Chinese numeral to Hindu-Arabic...Ch. 4.1 - Convert each Chinese numeral to Hindu-Arabic form.Ch. 4.1 - Prob. 26ECh. 4.1 - Convert each Hindu-Arabic numeral to Chinese...Ch. 4.1 - Prob. 28ECh. 4.1 - Prob. 29ECh. 4.1 - Convert each Hindu-Arabic numeral to Chinese...Ch. 4.1 - Prob. 31ECh. 4.1 - Prob. 32ECh. 4.1 - Prob. 33ECh. 4.1 - Prob. 34ECh. 4.1 - Work each addition or subtraction problem, using...Ch. 4.1 - Prob. 36ECh. 4.1 - Work each addition or subtraction problem, using...Ch. 4.1 - Prob. 38ECh. 4.1 - Prob. 39ECh. 4.1 - Prob. 40ECh. 4.1 - Work each addition or subtraction problem, using...Ch. 4.1 - Work each addition or subtraction problem, using...Ch. 4.1 - Work each addition or subtraction problem, using...Ch. 4.1 - Work each addition or subtraction problem, using...Ch. 4.1 - Work each addition or subtraction problem, using...Ch. 4.1 - Work each addition or subtraction problem, using...Ch. 4.1 - Prob. 47ECh. 4.1 - Use the Egyptian algorithm to find each...Ch. 4.1 - Prob. 49ECh. 4.1 - Prob. 50ECh. 4.1 - In Exercises 51 and 52, convert all numbers to...Ch. 4.1 - In Exercises 51 and 52, convert all numbers to...Ch. 4.1 - Explain why each step would be an improvement in...Ch. 4.1 - Explain why each step would be an improvement in...Ch. 4.1 - Explain why each step would be an improvement in...Ch. 4.1 - Prob. 56ECh. 4.1 - The ancient Egyptian system described in this...Ch. 4.1 - Prob. 58ECh. 4.1 - The ancient Egyptian system described in this...Ch. 4.1 - Prob. 60ECh. 4.1 - The ancient Egyptian system described in this...Ch. 4.1 - Prob. 62ECh. 4.1 - Prob. 63ECh. 4.1 - Prob. 64ECh. 4.1 - The ancient Egyptian system described in this...Ch. 4.1 - The ancient Egyptian system described in this...Ch. 4.2 - Identify each numeral in Exercises 1-20 as...Ch. 4.2 - Prob. 2ECh. 4.2 - Identify each numeral in Exercises 1-20 as...Ch. 4.2 - Prob. 4ECh. 4.2 - Prob. 5ECh. 4.2 - Prob. 6ECh. 4.2 - Prob. 7ECh. 4.2 - Identify each numeral in Exercises 1-20 as...Ch. 4.2 - Prob. 9ECh. 4.2 - Prob. 10ECh. 4.2 - Prob. 11ECh. 4.2 - Identify each numeral in Exercises 1-20 as...Ch. 4.2 - Identify each numeral in Exercises 1-20 as...Ch. 4.2 - Identify each numeral in Exercises 1-20 as...Ch. 4.2 - Identify each numeral in Exercises 1-20 as...Ch. 4.2 - Identify each numeral in Exercises 1-20 as...Ch. 4.2 - Identify each numeral in Exercises 1-20 as...Ch. 4.2 - Identify each numeral in Exercises 1-20 as...Ch. 4.2 - Identify each numeral in Exercises 1-20 as...Ch. 4.2 - Identify each numeral in Exercises 1-20 as...Ch. 4.2 - Prob. 21ECh. 4.2 - Write each number as a Babylonian numeral. 32Ch. 4.2 - Write each number as a Babylonian numeral.
23....Ch. 4.2 - Prob. 24ECh. 4.2 - Prob. 25ECh. 4.2 - Write each number as a Babylonian numeral. 3280Ch. 4.2 - Write each number as a Babylonian numeral.
27....Ch. 4.2 - Prob. 28ECh. 4.2 - Prob. 29ECh. 4.2 - Prob. 30ECh. 4.2 - Prob. 31ECh. 4.2 - Prob. 32ECh. 4.2 - Prob. 33ECh. 4.2 - Prob. 34ECh. 4.2 - Prob. 35ECh. 4.2 - Prob. 36ECh. 4.2 - Write each number as a Mayan numeral. 4694Ch. 4.2 - Write each number as a Mayan numeral. 4328Ch. 4.2 - Prob. 39ECh. 4.2 - Prob. 40ECh. 4.2 - Prob. 41ECh. 4.2 - Prob. 42ECh. 4.2 - Prob. 43ECh. 4.2 - Prob. 44ECh. 4.2 - Prob. 45ECh. 4.2 - Prob. 46ECh. 4.2 - Prob. 47ECh. 4.2 - Prob. 48ECh. 4.2 - Prob. 49ECh. 4.2 - Prob. 50ECh. 4.2 - Prob. 51ECh. 4.2 - Prob. 52ECh. 4.2 - Prob. 53ECh. 4.2 - Prob. 54ECh. 4.2 - Prob. 55ECh. 4.2 - Write each number as a Greek numeral.Ch. 4.3 - Write each number in expanded form. 73Ch. 4.3 - Write each number in expanded form. 265Ch. 4.3 - Write each number in expanded form
3. 8335
Ch. 4.3 - Write each number in expanded form 12,398Ch. 4.3 - Prob. 5ECh. 4.3 - Prob. 6ECh. 4.3 - Prob. 7ECh. 4.3 - Prob. 8ECh. 4.3 - Prob. 9ECh. 4.3 - Prob. 10ECh. 4.3 - Prob. 11ECh. 4.3 - Prob. 12ECh. 4.3 - Prob. 13ECh. 4.3 - Prob. 14ECh. 4.3 - Prob. 15ECh. 4.3 - Prob. 16ECh. 4.3 - Prob. 17ECh. 4.3 - Prob. 18ECh. 4.3 - Prob. 19ECh. 4.3 - Prob. 20ECh. 4.3 - Prob. 21ECh. 4.3 - Prob. 22ECh. 4.3 - Prob. 23ECh. 4.3 - Prob. 24ECh. 4.3 - Prob. 25ECh. 4.3 - Prob. 26ECh. 4.3 - Prob. 27ECh. 4.3 - Perform each subtraction using the nines...Ch. 4.3 - Prob. 29ECh. 4.3 - Prob. 30ECh. 4.3 - Prob. 31ECh. 4.3 - Identify the number represented on each...Ch. 4.3 - Prob. 33ECh. 4.3 - Prob. 34ECh. 4.3 - Prob. 35ECh. 4.3 - Sketch an abacus to show each number.
36. 183
Ch. 4.3 - 2547 Sketch an abacus to show each number.Ch. 4.3 - Prob. 38ECh. 4.3 - Prob. 39ECh. 4.3 - Use the lattice method to find each product. 32741Ch. 4.3 - Prob. 41ECh. 4.3 - Prob. 42ECh. 4.3 - Prob. 43ECh. 4.3 - Refer to Example 10 where Napier's rods were used....Ch. 4.3 - Prob. 45ECh. 4.3 - Use Napier's rods (Figure 9) to find each product....Ch. 4.3 - Prob. 47ECh. 4.3 - Prob. 48ECh. 4.3 - Prob. 49ECh. 4.3 - Prob. 50ECh. 4.3 - Prob. 51ECh. 4.3 - Use the Russian peasant method to find each...Ch. 4.3 - Prob. 53ECh. 4.3 - The Hindu-Arabic system is positional and uses ten...Ch. 4.4 - List the first twenty counting numbers in each...Ch. 4.4 - List the first twenty counting numbers in each...Ch. 4.4 - List the first twenty counting numbers in each...Ch. 4.4 - List the first twenty counting numbers in each...Ch. 4.4 - Write (in the same base) the counting numbers just...Ch. 4.4 - Write (in the same base) the counting numbers just...Ch. 4.4 - Write (in the same base) the counting numbers just...Ch. 4.4 - Write (in the same base) the counting numbers just...Ch. 4.4 - Prob. 9ECh. 4.4 - Prob. 10ECh. 4.4 - Prob. 11ECh. 4.4 - Prob. 12ECh. 4.4 - Determine, in each base, the least and greatest...Ch. 4.4 - Determine, in each base, the least and greatest...Ch. 4.4 - Prob. 15ECh. 4.4 - Prob. 16ECh. 4.4 - Prob. 17ECh. 4.4 - Prob. 18ECh. 4.4 - Prob. 19ECh. 4.4 - Prob. 20ECh. 4.4 - Prob. 21ECh. 4.4 - Prob. 22ECh. 4.4 - Prob. 23ECh. 4.4 - Convert each number to decimal form by expanding...Ch. 4.4 - Prob. 25ECh. 4.4 - Prob. 26ECh. 4.4 - Prob. 27ECh. 4.4 - Prob. 28ECh. 4.4 - Prob. 29ECh. 4.4 - Prob. 30ECh. 4.4 - Prob. 31ECh. 4.4 - Convert each number from decimal form to the given...Ch. 4.4 - Convert each number from decimal form to the given...Ch. 4.4 - Prob. 34ECh. 4.4 - Prob. 35ECh. 4.4 - Prob. 36ECh. 4.4 - Make each conversion as indicated. 6748nine to...Ch. 4.4 - Prob. 38ECh. 4.4 - Prob. 39ECh. 4.4 - Convert each number from octal form to binary...Ch. 4.4 - Convert each number from binary form to octal...Ch. 4.4 - Convert each number from binary form to octal...Ch. 4.4 - Prob. 43ECh. 4.4 - Prob. 44ECh. 4.4 - Make each conversion as indicated.
45. 101101two...Ch. 4.4 - Make each conversion as indicated.
46....Ch. 4.4 - Identify the greatest number from each list.
47.
Ch. 4.4 - Prob. 48ECh. 4.4 - Prob. 49ECh. 4.4 - There is a theory that twelve would be a better...Ch. 4.4 - Prob. 51ECh. 4.4 - Prob. 52ECh. 4.4 - Prob. 53ECh. 4.4 - Prob. 54ECh. 4.4 - Prob. 55ECh. 4.4 - Break each code into groups of seven digits and...Ch. 4.4 - Prob. 57ECh. 4.4 - Prob. 58ECh. 4.4 - Prob. 59ECh. 4.4 - Prob. 60ECh. 4.4 - If the IP address and subnet mask for a computer...Ch. 4.4 - Prob. 62ECh. 4.4 - Prob. 63ECh. 4.4 - Prob. 64ECh. 4.4 - Prob. 65ECh. 4.4 - Prob. 66ECh. 4.4 - Prob. 67ECh. 4.4 - Prob. 68ECh. 4.4 - Prob. 69ECh. 4.4 - Prob. 70ECh. 4.4 - Prob. 71ECh. 4.4 - Prob. 72ECh. 4.4 - Prob. 73ECh. 4.4 - In our decimal system, we distinguish odd and even...Ch. 4.4 - Prob. 75ECh. 4.4 - Prob. 76ECh. 4.4 - Prob. 77ECh. 4.4 - Prob. 78ECh. 4.4 - Determine whether the given base-five numeral...Ch. 4.4 - Prob. 80ECh. 4.4 - Prob. 81ECh. 4.4 - Determine whether the given base-five numeral...Ch. 4.4 - Prob. 83ECh. 4.4 - Prob. 84ECh. 4.4 - Prob. 85ECh. 4.4 - Prob. 86ECh. 4.4 - Prob. 87ECh. 4.4 - Prob. 88ECh. 4.4 - Prob. 89ECh. 4.4 - Prob. 90ECh. 4.4 - Prob. 91ECh. 4.4 - Prob. 92ECh. 4.4 - Prob. 93ECh. 4.4 - Prob. 94ECh. 4.4 - Prob. 95ECh. 4.4 - Prob. 96ECh. 4 - In each case, identify the numeration system, and...Ch. 4 - Prob. 2TCh. 4 - Prob. 3TCh. 4 - Prob. 4TCh. 4 - Prob. 5TCh. 4 - Prob. 6TCh. 4 - Perform each operation using the alternative...Ch. 4 - Perform each operation using the alternative...Ch. 4 - Prob. 9TCh. 4 - Convert each number to base ten. 243fiveCh. 4 - Prob. 11TCh. 4 - Prob. 12TCh. 4 - Prob. 13TCh. 4 - Prob. 14TCh. 4 - Prob. 15TCh. 4 - Prob. 16TCh. 4 - Prob. 17TCh. 4 - Prob. 18TCh. 4 - Prob. 19TCh. 4 - Prob. 20TCh. 4 - Briefly explain each of the following. the...Ch. 4 - Briefly explain each of the following.
22 the...Ch. 4 - Prob. 23TCh. 4 - Briefly explain each of the following. Illustrate...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, subject and related others by exploring similar questions and additional content below.Similar questions
- A marketing professor has surveyed the students at her university to better understand attitudes towards PPT usage for higher education. To be able to make inferences to the entire student body, the sample drawn needs to represent the university’s student population on all key characteristics. The table below shows the five key student demographic variables. The professor found the breakdown of the overall student body in the university’s fact book posted online. A non-parametric chi-square test was used to test the sample demographics against the population percentages shown in the table above. Review the output for the five chi-square tests on the following pages and answer the five questions: Based on the chi-square test, which sample variables adequately represent the university’s student population and which ones do not? Support your answer by providing the p-value of the chi-square test and explaining what it means. Using the results from Question 1, make recommendation for…arrow_forwardQuestion 10 6 5 4 3 2 -π/4 π/4 π/2 -1 -2 -3- -4 -5- -6+ For the graph above, find the function of the form f(x)=a tan(bx)+c where a=-1 or +1 only f(x) = Question Help: Videoarrow_forwardMODELING REAL LIFE Your checking account has a constant balance of $500. Let the function $m$ represent the balance of your savings account after $t$ years. The table shows the total balance of the accounts over time. Year, $t$ Total balance 0 1 2 3 4 5 $2500 $2540 $2580.80 $2622.42 $2664.86 $2708.16 a. Write a function $B$ that represents the total balance after $t$ years. Round values to the nearest hundredth, if necessary. $B\left(t\right)=$ Question 2 b. Find $B\left(8\right)$ . About $ a Question 3 Interpret $B\left(8\right)$ . b represents the total balance checking and saving accounts after 8 years the balance would be 16 / 10000 Word Limit16 words written of 10000 allowed Question 4 c. Compare the savings account to the account, You deposit $9000 in a savings account that earns 3.6% annual interest compounded monthly. A = 11998.70 SINCE 9000 is the principal ( 1+0.036/12)12 times 8 gives me aproxtimately 1997 14 / 10000 Word Limit14 words written of 10000 allowed Skip to…arrow_forward
- Listen MODELING REAL LIFE Your checking account has a constant balance of $500. Let the function m represent the balance of your savings account after t years. The table shows the total balance of the accounts over time. Year, t Total balance 0 $2500 1 $2540 2 $2580.80 3 $2622.42 4 $2664.86 5 $2708.16 a. Write a function B that represents the total balance after t years. Round values to the nearest hundredth, if necessary. B(t) = 500 + 2000(1.02)* b. Find B(8). About $2843.32 Interpret B(8). B I U E T² T₂ c. Compare the savings account to the account, You deposit $9000 in a savings account that earns 3.6% annual interest compounded monthly. B I U E E T² T₂ A = 11998.70 SINCE 9000 is the principal (1+0.036/12)12 times 8 gives me aproxtimately 1997arrow_forward14. Show that if a, b, and c are integers such that (a, b) = 1 and c | (a+b), then (c, a) = (c, b) = 1.arrow_forwardA retail chain is interested in determining whether a digital video point-of-purchase (POP) display would stimulate higher sales for a brand advertised compared to the standard cardboard point-of-purchase display. To test this, a one-shot static group design experiment was conducted over a four-week period in 100 different stores. Fifty stores were randomly assigned to the control treatment (standard display) and the other 50 stores were randomly assigned to the experimental treatment (digital display). Compare the sales of the control group (standard POP) to the experimental group (digital POP). What were the average sales for the standard POP display (control group)? What were the sales for the digital display (experimental group)? What is the (mean) difference in sales between the experimental group and control group? List the null hypothesis being tested. Do you reject or retain the null hypothesis based on the results of the independent t-test? Was the difference between the…arrow_forward
- Using fixed point iteration and Newton Raphson methods to solve the following function: f(x) = e−0.5x(4-x)-2. Take xo-2 and n=5.arrow_forwardUse the information to find and compare Δy and dy. (Round your answers to four decimal places.) y = x4 + 7 x = −3 Δx = dx = 0.01 Δy = dy =arrow_forwardWhat were the average sales for the four weeks prior to the experiment? What were the sales during the four weeks when the stores used the digital display? What is the mean difference in sales between the experimental and regular POP time periods? State the null hypothesis being tested by the paired sample t-test. Do you reject or retain the null hypothesis? At a 95% significance level, was the difference significant? Explain why or why not using the results from the paired sample t-test. Should the manager of the retail chain install new digital displays in each store? Justify your answer.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Algebra: Structure And Method, Book 1AlgebraISBN:9780395977224Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. ColePublisher:McDougal Littell
Glencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw Hill
Trigonometry (MindTap Course List)TrigonometryISBN:9781305652224Author:Charles P. McKeague, Mark D. TurnerPublisher:Cengage Learning
College Algebra (MindTap Course List)AlgebraISBN:9781305652231Author:R. David Gustafson, Jeff HughesPublisher:Cengage Learning
Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:Cengage
Algebra: Structure And Method, Book 1
Algebra
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:McDougal Littell
Glencoe Algebra 1, Student Edition, 9780079039897...
Algebra
ISBN:9780079039897
Author:Carter
Publisher:McGraw Hill
Trigonometry (MindTap Course List)
Trigonometry
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Cengage Learning
College Algebra (MindTap Course List)
Algebra
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:9781133382119
Author:Swokowski
Publisher:Cengage
ALGEBRAIC EXPRESSIONS & EQUATIONS | GRADE 6; Author: SheenaDoria;https://www.youtube.com/watch?v=fUOdon3y1hU;License: Standard YouTube License, CC-BY
Algebraic Expression And Manipulation For O Level; Author: Maths Solution;https://www.youtube.com/watch?v=MhTyodgnzNM;License: Standard YouTube License, CC-BY
Algebra for Beginners | Basics of Algebra; Author: Geek's Lesson;https://www.youtube.com/watch?v=PVoTRu3p6ug;License: Standard YouTube License, CC-BY
Introduction to Algebra | Algebra for Beginners | Math | LetsTute; Author: Let'stute;https://www.youtube.com/watch?v=VqfeXMinM0U;License: Standard YouTube License, CC-BY