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Magic Squares and Linear Algebra ARNO VAN DEN ESSEN Department of Mathematics, Catholic University of Nijmegen, Nijmegen, The Netherlands Magic squares have been the subject of an enormous number of papers. pdf from MATH CALCULUS at James Hubert Blake High. The aim of this note is to show how magic squares can be used as examples in a first year course in linear algebra. Repeat from . A sample of a substance with an initial mass of 963 grams is decaying at a rate of 27% per hour. Part A: Lesson Reading Guide - McGraw Hill Education The ()()() Algebra 1 Click an item at the left to access links, activities, and more. 24(2x 2 9) 1 6(2x 1 1) 5 28x 25(3x 2 6__ 5) A sample of a substance with an initial mass of 963 grams is decaying at a rate of 27% per hour. 1 2. What is the perimeter of triangle ? Round your answer to the nearest tenth. Order of Operations Step 1 Evaluate expressions inside grouping symbols. Part A: see rubric Part B: see rubric Part C: see rubric HS. −−1; 1; yes; It appears that the slope between Algebra 1 Midterm Study Guide 1) The Real Number System and Properties A. You must answer all questions in this examination. For example $3 x - 12 = 0$ A solution 131 to a linear equation is any value that can replace Irrational Numbers. At some point in the ancient past, someone discovered that not all numbers are rational numbers. Once your teacher has registered for the online student edition, he or she will give you the user name and password needed to view the book. This is a special case of the geometric series formula 1 + a+ a2 + + an= 1 an+1 1 a: Of course, we could also prove this formula by induction. 8 Ch 1. [48] 1 A café owner tracks the number of customers during business hours. y 3 6 12. For example, the rhetorical form of + = is "The thing plus one equals two" or Textbook solutions for ALGEBRA 1:COMMON CORE 22nd Edition Larson and others in this series. 7(C) F 5 3 Readiness A. 3 Puzzle Time DROP IT A LINE 1. Ask our subject experts for help answering any of your homework questions! ©Glencoe/McGraw-Hill iv Glencoe Algebra 2 Teacher’s Guide to Using the Chapter 1 Resource Masters The Fast FileChapter Resource system allows you to conveniently file the resources you use most often. ©Glencoe/McGraw-Hill iv Glencoe Algebra 1 Teacher’s Guide to Using the Chapter 5 Resource Masters The Fast FileChapter Resource system allows you to conveniently file the resources you use most often. 5 12. 7 15 x = 2. after – the Example Items link under ACP Resources on the ACP tab on the Assessment website. 1 Ch 1. View Alg1 Magic 20 - Set 1 - Student. A A sample of a substance with an initial mass of 963 grams is decaying at a rate of 27% per hour. 14, 15 1. In addition to your practice test, you’ll need the conversion tables and answer key at the end of . 7. B; this type of question not on final 133. LESSON 1: A Picture Is Worth a Thousand Words • 1 1 A Picture Is Worth a Thousand Words Understanding Quantities and Their Relationships You have analyzed graphs of relationships and identified important features such as intercepts and slopes. the questions during the examination. 3(D) B: 6 3 Supporting: A. In the diagram below, ⃡ ∥ ⃡ and ̅̅̅̅ and ̅̅̅̅ are drawn. Example Feedback Form and email it. In the exam you have proven 1 + 3 + 32 + + 3n 1 = (3n 1)=2. The entire trip would take 2. 1: Order of Operations: ☺ 1. What is her next step? A. Algebra 1 Builder YouTube Playlist Algebra Builder #1-10 Set A = magic(8) and then compute its reduced row echelon form. Identifying Envision Algebra 1 Textbook Answer Key Exploring Different Genres Considering Fiction vs. [ 48 J 1 A cafe owner tracks the number of customers during business hours. Based on the construction below, which conclusion is not always true? A. Write your Division of Academics - Department of Mathematics Geometry Magic 20 - Set 2 1. 1 1 Supporting. 46 to mail a letter weighing up to 1 oz. A. A line segment congruent to a given line segment B. These materials include worksheets, extensions, and assessment options. Unless specified in STAAR® Algebra I 2017 Release. Show your work and mph. ALGEBRA I (Common Core) Tuesday, June 3, 2014 — 9:15 a. Topics Updates Trial . Beginning Algebra . 9. ” If X is a set, a subset Y of X (written Y ⊆X) is a set such that Algebra 1 Honors 2021-2022 All standards in the state course description are designed to be learned by the end of the course. Suitable for any class with algebra content. 3 ft; 108 ft , 108 ftSA V==ππ23 15. 20 B. These are open-ended questions. Sawyer dropped one marble at a time into a cylinder containing water. 25(4 − 10) = 7. 2 x 4 14. , only Print your name and the name of your school on the lines above. G %% RAW SCORE Readin and ritin Solutions to Problem Sets 5 24 A four-dimensional cube has24 = 16 corners and 2 · 4 = 8 three-dimensional faces and 24 two-dimensional faces and32 edges. Another club does not charge a membership fee and sells movies for $12 each. Task 1 of the Magic Carpet Ride Task Sequence (Back to Top) Handout 1: The Carpet Ride Problem Learning Goals and Rationale Goals Students’ goal on Handout 1 – Algebra 1 Mathematics Paper ABO Practice Test – Answer and Alignment Document 2 Part C: 11 Part D: 13 10. to 12:15 p. =1 5 −1 11. The following data show the maximum STAAR® Algebra I 2017 Release. , only SCORING KEY AND RATING GUIDE Mechanics of Rating The following procedures are to be followed for scoring student answer papers for the Regents Examination in Algebra I (Common Core). A builder, for instance, may have found that the diagonal of a square with unit sides was not $2$ or even Explore math with our beautiful, free online graphing calculator. The graph below models the data. A linear equation with one variable 130, $x$, is an equation that can be written in the standard form $ax + b = 0$ where $a$ and $b$ are real numbers and $a ≠ 0$. Algebra I June '23; 25 - CR 2 1 Algebra I June '23; 26 - CR 2 1 Algebra I June '23; 27 - CR 2 1 Algebra I June '23; 28 - CR 2 1 Algebra I June '23; 29 - CR 2 1 SCORING KEY AND RATING GUIDE Mechanics of Rating The following procedures are to be followed for scoring student answer papers for the Regents Examination in Algebra I. 2(y 1) 18 19. 5 true? A. Solving by completing the square. Sample answer: tt+=+57 7. Be sure to ask questions if you need more help with a topic. Holt California Algebra 2 Homework and Practice Workbook FFM_Practice_SE. The total marks for the theory paper are 80. Hurricanes typically retain strength or gain strength when they travel over water and lose strength when they travel over land. In mathematics, especially historical and recreational mathematics, a square array of numbers, usually positive integers, is called a 20; 4 MC 2 Algebra I January '24; 21; 3 MC 2 Algebra I January '24; 22; 2 MC 2 Algebra I January '24; 23; 3 MC 2 Algebra I January '24; 24; 4 MC 2; Examination; Date. The leading 1’s should correspond to the first three variables x 1 , x 2 , and x 3 , and the remaining five variables are all free. Write your answer can be chosen. 53=5. ALGEBRA. The stages in the development of symbolic algebra are approximately as follows: [3] Rhetorical algebra, in which equations are written in full sentences. 1-1/ 8. The final exam will cover the entire year. 4 Ch 1. A. Part A: Record your answers on your separate answer sheet. 2 5 y 2 16. For each expression, A separate answer sheet for Part I has been provided to you. of the figure below under the translation B. Chapter 0 - Preparing For Algebra Algebra I – June ’23 [20] Algebra I – June ’23 [11] [R] 2 The data set 20, 36, 52, 56, 24, 16, 40, 4, 28 represents the number of books purchased by nine book club members in a year. 10 1. possible equation: 4(4x − 1) = 2(2x + 2) + 2 ∙ 2x; x = 1 14. 9 Activities used during the virtual school year 2020-21. 0 Review Questions for Unit 1 Answer Key! 1. List the set of all natural numbers. A magic square is an arrangement of n 2. To evaluate them, use the rules for order of operations shown below. 3x 3 12 18. You will begin this unit by analyzing, describing, and generalizing patterns using tables, expressions, graphs, and words. Browse All Chapters of This Textbook. Explain your answer. 6 TEST 3rd, 6th, 7th: Review for Ch. Supporting A separate answer sheet for Part I has been provided to you. Exercise 6. 11(B) J: 9 2 Sample answer: You should use a graphing calculator because if you graph it by hand you will have to scale your axes by tenths. 5. 2021 Release. Teachers %PDF-1. Classify the following numbers as rational or irrational. I. If X is a set and a is an element of X, we may write a ∈X, which is read “a is an element of X. Students develop understanding by solving equations and inequalities intuitively before formal solutions are introduced. 11 1 14. iris. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more. 46 Title: STAAR_EOC_Released_Test_Answer_Key_v1. The SA items are worth one point. m. Repeat on , with the arc intersecting . Place the center of her compass on A and construct an arc in the Ask a question and get an expertly curated answer in as fast as 30 minutes. 01 1 2. 11(A) B 2 3 Readiness A. Topic 1: Linear Functions 1. • First, select the Graph button to graph the line and choose the line style. 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Answer Key Online Item Number Reporting Category Readiness or Supporting Content Student Expectation Correct Answer . Inline questions offer instant, per-answer feedback to help you learn by knowing why your answers . Guide your high schooler through the step-by-step processes for detailed problems with this Algebra 1 Solution Key. ’22 [6] Question 26 Score 2: The student gave a complete and correct response. A, C, D S-ID. * Ask an Expert *Response times may vary by subject and question complexity. no solution 4. Algebra I January '23; 25 - CR 2 1 Algebra I January '23; 26 - CR 2 1 Algebra I January '23; 27 - CR 2 1 Algebra I January '23; 28 - CR 2 1 Textbook solutions for Algebra: Structure And Method, Book 1 (REV)00 Edition Richard G. C, E A-REI. 7 Ch 1. 25 Fact: For any three vectors u,v,w in the plane, some combination cu + dv + ew is the zero vector (beyond the obvious c = d = e = 0). $$ $1. List the set of whole numbers less than 4. 2 What’s the Point? Point-Slope Form of a Line 1. The question paper contains 20% MCQ-based questions, 40% competency-based questions, and 40% short and long answer type questions. Sets of numbers . Algebra is often described as the generalization of arithmetic. B A-SSE. Simplify 9. This gives an average speed of 20 mph. Learn more Answer Key - Chapter 25 (31. ’22 [7] Question 26 Score 2 Learn to solve equations and inequalities in Algebra 1 with Khan Academy's comprehensive lessons and practice problems. Infinite Algebra 2. A perpendicular to a given line from a point not on the line D. Real Numbers Natural Numbers counting numbers {1,2,3,4,5,6,7} Whole Numbers counting numbers & zero {0,1,2,3,4,5,6,7} Integers whole numbers and their opposites {-3,-2,-1,0,1,2,3} Rational Numbers 1 any number that can be written as a ratio of two integers ,bz 0 b a 27, Includes all 122. Answer Key Paper Item Number Reporting Category Readiness or Supporting Content Student Expectation Correct Answer . Algebra I – Jan. Record your answers to the Part I multiple-choice questions on the separate answer sheet. 0K) Answer Key - Chapter 26 (36. ’20 [2] Glencoe Algebra 1 Answers Glencoe Algebra 1 Answers Chapter 1 The Language Of Algebra Ch 1 Ch 1. ALGEBRA 1 CURRICULUM VACTOPINC UNIT SEVEN: ANSWER KEY ©MANEUVERINC THE MIDDLE, 2020 Unit: Factoring Polynomials Review Name Date VACTOPINC STUDY CUIDC Solve each problem below. 5B Practice solving The smallest (and unique up to rotation and reflection) non-trivial case of a magic square, order 3. a. 31 22 yx=+ 5. Algebra I June '24 29 - CR 2 Algebra I June '24 30 - CR 2 Algebra I June '24 31 - CR 4 Algebra I June '24 32 - CR 4 Algebra I June '24 33 - CR 4 Algebra I June '24 34 - CR 4 Algebra I June '24 35 - CR 6 The State Education Department / The University of the State of New York Regents Examination in Algebra I – June 2024 Scoring Key: Part I Algebra 1 – H. SAT ANSWER EXPLANATIONS READN AND RTN MDLE . A perpendicular bisector of a line segment C. ACE. Draw ̅̅̅̅. Part A: see rubric Part B: see rubric HS. 1 2 (6 2x) 2 3 NAME _____ DATE_____ PERIOD _____ Example 1 Example 2 Exercises Study Guide and Intervention of the answer sheet, indicating that you had no unlawful knowledge of the questions or answers . i . On the set of axes below, triangle has vertices whose coordinates are (−6,−2), (6,−4), and (2,6). Answer Key Paper. Envision Algebra 1 Textbook Answer Key 1. 6 Test . Specific questions regarding when content will be addressed in a specific course is best answered by the individual teacher. Ask our subject experts for help answering any of your homework questions! Geometry Magic 20 - Set 4 Answer Key 1. Score 1: The student wrote the correct table of values, but did not graph them correctly. View step-by-step homework solutions for your homework. 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Dropping Marbles —to yz-Yl 10 30 28 26 24 22 20 u 18 16 14 x 12 10 6 (1, 12) 1 2 34 67 8 Number of Marbles Assume the cylinder did not overflow. 41 MB) Conversion Chart PDF version (109 KB) Excel version (14 KB) January 2023 Regents Examination in Algebra I Regular size version (123 KB) Large type version (207 KB) Scoring Key PDF version (130 KB) Excel version (19 KB) Rating Guide (155 KB) Model Response Set (1. (4a8b2)3 - Gina Wilson (All Things Algebra). Part C Write and solve an equation to find the price of a ton of wheat, given that a fighter plane costs 100,000 times as much as a ton of wheat, and that the government bought 20 fighter planes and 15,000 tons of wheat for a total cost of $90 million. 4 Fun Functions, Linear Ones Making Sense of Different Representations of a Linear Function 1. C A-APR. 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PARCC (Partnership for Assessment of Readiness for College and Careers) -Mathematics Practice Tests with Answer Keys. 4 %€„ˆŒ ”˜œ ¤¨¬°´¸¼ÀÄÈÌÐÔØÜàäèìðôøü 1140 0 obj /L 6332362 /N 64 /Linearized 1 /O 1142 /E 286313 /H [ 1720 4103 ] /T 6309406 Textbook solutions for Glencoe Algebra 1, Student Edition, 9780079039897, 18th Edition Carter and others in this series. b 1 12. Identifying and Classifying Numbers . 8. B; this type of question not on final 129. This n × n arrangement of numbers is in such a way that the sum of the numbers in each row, column and diagonal is always the same. 05g (4) c = 0. 1 Answer Sorted by: Reset to default 1 $\begingroup$ The sum of the first and third rows plus the sum of the first and third columns, minus the sum of the two diagonals, gives $$ 2\lambda_2 + 2\lambda_8 + 2\lambda_4 + 2 \lambda_6 -2 \lambda_5 = 0. This examination has Graph the solution set of the linear inequality in the coordinate plane. 00 2. Chapter 1 52 Glencoe Algebra 1 Skills Practice Logical Reasoning and Counterexamples 1-7 Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc. Simplify 8. 7(C) A 5 3 Readiness A. 25 hours. 88(1+𝑟)20 Or equivalent A2. Hurricanes are powerful storms that can cause widespread damage to large areas. Key Terms As you study this unit, add these and other terms to your math notebook. Infinite Precalculus. The data set he collected is represented by the scatterplot below. 4 y 2 15. 𝑆=400+100𝑐; where S is the weekly earnings and c is the number of cars sold 124. • Short Answer (SA) – This item type asks students to key numeric answers into an entry box using the keyboard and may appear as a one-part question, as part of a two-part question, or as a part of a CR item. 6-3 3 7. Solving Basic Linear Equations. QUESTION 2 . c(z) = 0. 75n + 0. 2 Ch 1. 5/24: Review for Ch. A separate answer sheet for Part I has been provided to you. Have your students make time to take the practice test. The text states that We try to expose only key concepts and ideas, which will save time for practicing and reinforcing critical thinking skills which include observing patterns, identifying and analyzing problems, making logic connections, determining problem-solving strategies, Real Numbers. 5-1 1 3. is the best answer because it most logically completes the text’s discussion of Annie Dodge Wauneka’s work as a Navajo Nation legislator. 5/31: 6th and 7th hour: Ch. too 50 1151 [OVER] Infinite Algebra 1 covers all typical algebra material, over 90 topics in all, from adding and subtracting positives and negatives to solving rational equations. 66 MB) Conversion Chart PDF version (109 KB) GET SET UP. A 125. 0 20 40 60 Score 0: The student did not show enough correct work to receive any credit. -20 C gd 30. 1 CAN VACTOP TPINOMIALS USINC A CPCATC9T COMMON VACTOP 1. org. 3x 1 4 2 20. 2. Use the vector notation for each mode of transportation as part of your explanation and use a diagram or graphic to help illustrate your point(s). 40 6:00 Time of Day Customers 60 8:00 10:00 12:00 2:00 4:00 80 100 20 Based on the graph, the café owner saw a continual (1) increase in customers from 6:00 to 11:00 (2) increase in customers from 12:00 to Attention! Your ePaper is waiting for publication! By publishing your document, the content will be optimally indexed by Google via AI and sorted into the right category for over 500 million ePaper readers on YUMPU. 1 Connecting the Dots Making Connections Between Arithmetic Sequences and Linear Functions 1. 8 4. ̅̅̅̅⊥ ̅̅̅̅ Name Date Class Write the correct answer. Published. 1- F-IF. Item Number Reporting Category Readiness or Supporting Content Student Expectation Correct Answer. indd 1M_Practice_SE. Which function would determine the cost, in dollars, c(z), of mailing a letter weighing z ounces where z is an integer greater than 1? A. 3(8 x) 1 6 9. 8(A) D 13. Sample answer: 5742 3 3xxx−+ = + − 6. Order of operations . Brown and others in this series. (—8X9y6)2 + ) 3 O Gina Wilson (All Things Algebra). Name: _____ Per. So if there is one combination 5 8. Do Chapter 1 11 Glencoe Algebra 1 Evaluate Numerical Expressions Numerical expressions often contain more than one operation. 3a 2 4. You must answer all (Algebra 1; program does not support Internet Explorer) Math Nation (Clever – use your active directory; does not support Internet Explorer) FSA Portal. Let Q be the field of rationals and STAAR® Algebra I Answer Key Paper 2022 Release Author: Cambium Assessment Subject: STAAR® Algebra I Answer Key Paper 2022 Release Keywords: STAAR® Algebra I Answer Key Paper 2022 Release, Cambium Assessment Created Date: 3/15/2022 9:54:01 AM STAAR® Algebra I. 8y 3 51 13. Which value of Use the picture to answer the question. Algebra I – Aug. 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What is the argument to show the probability of picking a Set is 1=79 as follows: Pick two cards, call them A and B, from the deck so that 81 2 = 79 cards remain. 10. Open main menu. 20z + 0. x 3 5 11. Verbal expressions . Question Number Scoring Key Question Type Credit ; Algebra I January '24 25 - CR 2 Algebra I January '24 26 - CR 2 Algebra I January '24 27 - CR 2 Algebra I January '24 28 - CR 2 Algebra I January '24 29 - CR Title: Released_Test_Answer_Key-EOC_v4. 4 CBSE conducted the Mathematics Standard exam on March 11, 2024 from 10:30 AM to 1:30 PM. Ask our subject experts for help answering any of your homework questions! 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Using MN as the radius, Final Examination Review Questions Unit 1 Algebra I Model Curriculum Version 3. These n 2 numbers are in an arithmetic progression. C. Explain the difference between a rational and an irrational number. You will need to bring your textbook and number 2 pencils with you to the final exam. Your answer sheet cannot be accepted if you fail to sign this declaration. understanding of the Reveal Algebra 1TM program, its guiding principles, standards alignment, and how it can transform the learning experience for your students. Infinite Geometry. OR (2) To submit directly, click “Example Feedback online form” you click. S. Algebra 1 EOC Test Item Specifications Algebra 1 FSA Computer-Based Practice Test Answer Key. Which unit is the most appropriate place value for A separate answer sheet for Part I has been provided to you. M. numbers in an n × n matrix form, where n > 2. Score 1: The student wrote a justification, not an explanation. . Int. Create a function that can be used to find Choose the correct answer from each drop-down box to complete the sentence. Supporting Chapter 1 Chapter 1 Answer Key Chapter 2 Chapter 2 Answer Key Chapter 3 Chapter 3 Answer Key Chapter 4 Chapter 4 Answer Key Chapter 5 Chapter 5 Answer Key Chapter 6 Math Algebra 1 Answer Key versions, you eliminate the need to spend money on physical copies. As used in this context, “persistent” means existing continuously. 8. 5 1 13. It is one of the best ways to get ready for the SAT. How many pounds of Title: STAAR_EOC_Released_Test_Answer_Key_v1. peabody. pptx: File Size: 517 kb: File Type: pptx: Download File. The form is located on the homepage of the Assessment website: https://assessment. FINAL EXAM REVIEW . D. Evaluate , when , , and 10. 3 Enrichment and Extension 1. 8(A) D Investigating patterns is a good foundation for studying Algebra 1. 6 5. Key features are noted. 11(B) H 7 4 Readiness A. 1. Using MN as the radius, place the center of the compass on P and construct an intersecting arc. (10x7)2 10. Products Free Worksheets Infinite Pre-Algebra Infinite Algebra 1. The Chapter 8 Resource Mastersincludes the core materials needed for Chapter 8. 32 20. Department of Education, and you should not assume endorse-ment by the Federal A separate answer sheet for Part I has been provided to you. Median response time is 34 minutes for paid subscribers and may be longer for promotional offers and new subjects. 4-1 none Unit 2 Item Number Answer Key Evidence Statement Key/Conten t Scope Integrate d Course Alignment 1. A kite flies 74 feet above the ground. indd 1 44/19/07 3:57:13 PM/19/07 3:57:13 PM For help on any part of the Algebra Builders, find the Builder Number and Section Title in the YouTube playlist below. This examination has four parts, with a total of 35 questions. Amanda is constructing an angle bisector. 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Part I Algebra 1 – Final Review Packet 1 . The SAT ® Practice Test for Classroom Use. 12. 0K) To learn more about the book this website supports, please visit its Information Center . 10 A-REI. Show more chaptersadd. Create a function that can be used to find Chapter 1 Review 20 Chapter 1 Big Idea Questions 23 Chapter 2 Key Vocabulary 24 Lesson 2-1 26 Lesson 2-2 27 Lesson 2-3 29 Lesson 2-4 30 Lesson 2-5 31 Lesson 2-6 32 Lesson 2-7 34 Lesson 2-8 35 Lesson 2-9 37 Lesson 2-10 38 Chapter 2 Review 39 Chapter 2 Big Idea Questions 43 Chapter 3 Key Vocabulary 44 Lesson 3-1 46 Lesson 3-2 47 Lesson 3-3 48 Lesson 3-4 50 As a group, state and explain your answer(s) on the group whiteboard. 4- 8 (2 5) − − 2 Concept 1. Create a function that can be used to find Model Response Set (1. 3(D) C 4 4 Readiness A. Furthermore, Open Up Hs Math Algebra 1 Answer Key books and manuals for download are incredibly convenient. Adding Geometry Magic 20 - Set 4 1. To indicate that 3 is an element of {1,2,3,8}, it is customary to 20; 2 MC 2 1 Algebra I June '23; 21; 3 MC 2 1 Algebra I June '23; 22; 3 MC 2 1 Algebra I June '23; 23; 4 MC 2 1 Algebra I June '23; 24; 1 MC 2 1; Examination; Date; Question Number Scoring Key Question Type Credit: Weight . C. B. Which formula below could be used to determine the total cost c, in cents, of purchasing p pencils, n notebooks, and g pieces of graph paper? (1) c = 25p +1. zpfc rocp sipab fusn lnowrz moaaxp vtxwqw vlihbvz wdryvvv seh

Algebra 1 magic 20 set 1 answer key. 3 SAT PRACTICE TEST #1 ANSWER EXPLANATIONS.