High School Math 2012 Common-core Algebra 1 Practice And Problem Solvingworkbook Grade 8/9
High School Math 2012 Common-core Algebra 1 Practice And Problem Solvingworkbook Grade 8/9
1st Edition
ISBN: 9780133185614
Author: Prentice Hall
Publisher: Prentice Hall
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Concept explainers

Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
Algebraic Expressions
In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.
Numbers
Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.
Subtraction
Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.
Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
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Textbook Question
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Chapter 10.2, Problem 3P

Simplify each radical expression.

125

Expert Solution & Answer
Check Mark
To determine

To simplify the radical expression.

Answer to Problem 3P

The simplified expression is 55 .

Explanation of Solution

Given information:

The radical expression is:

  125

Calculation :

The expression can be simplified by:

125=5×5×5  (Write the factors)=55

Hence, the simplified expression is 55 .

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Chapter 10.2, Problem 2P
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Chapter 10.2, Problem 4P

Chapter 10 Solutions

High School Math 2012 Common-core Algebra 1 Practice And Problem Solvingworkbook Grade 8/9

Ch. 10.1 - Use the triangle at the right. Find the length of...Ch. 10.1 - Use the triangle at the right. Find the length of...Ch. 10.1 - Use the triangle at the right. Find the length of...Ch. 10.1 - Use the triangle at the right. Find the length of...Ch. 10.1 - Use the triangle at the right. Find the length of...Ch. 10.1 - Use the triangle at the right. Find the length of...Ch. 10.1 - Use the triangle at the right. Find the length of...Ch. 10.1 - Use the triangle at the right. Find the length of...Ch. 10.1 - Use the triangle at the right. Find the length of...Ch. 10.1 - Use the triangle at the right. Find the length of...
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You...Ch. 10.1 - Joe is cutting three risers for a set of stairs....Ch. 10.2 - Simplify each radical expression. 169Ch. 10.2 - Simplify each radical expression. 200Ch. 10.2 - Simplify each radical expression. 125Ch. 10.2 - Simplify each radical expression. 5112Ch. 10.2 - Simplify each radical expression. 68Ch. 10.2 - Simplify each radical expression. 3121Ch. 10.2 - Simplify each radical expression. 63t4Ch. 10.2 - Simplify each radical expression. 48n3Ch. 10.2 - Simplify each radical expression. 60m7Ch. 10.2 - Simplify each radical expression. x150x5Ch. 10.2 - Simplify each radical expression. 345y3Ch. 10.2 - Simplify each radical expression. 2b136b2Ch. 10.2 - Simplify each product. 630Ch. 10.2 - Simplify each product. 570Ch. 10.2 - Simplify each product. 2396Ch. 10.2 - Simplify each product. 4742Ch. 10.2 - Simplify each product. 4a12a5Ch. 10.2 - Simplify each product. 2n230nCh. 10.2 - Simplify each product. 340x256x5Ch. 10.2 - Simplify each product. 3412t320t3Ch. 10.2 - Simplify each product. 414d21228d3Ch. 10.2 - A pool is shaped like a rectangle with a length 4...Ch. 10.2 - Evelyn rode her horse along a triangular path. The...Ch. 10.2 - Simplify each radical expression. 3649Ch. 10.2 - Simplify each radical expression. 8116Ch. 10.2 - Simplify each radical expression. 100225Ch. 10.2 - Simplify each radical expression. 18y36y3Ch. 10.2 - Simplify each radical expression. 49x525xCh. 10.2 - Simplify each radical expression. 16a24b4Ch. 10.2 - Simplify each radical expression. 52Ch. 10.2 - Simplify each radical expression. 1215Ch. 10.2 - Simplify each radical expression. 7240Ch. 10.2 - Simplify each radical expression. 25b5b3Ch. 10.2 - Simplify each radical expression. 243nCh. 10.2 - Simplify each radical expression. 830m2Ch. 10.2 - You are making a mosaic design on a square table...Ch. 10.2 - The equation r=SA4 gives the radius r of a sphere...Ch. 10.2 - Open-Ended What are three radical expressions that...Ch. 10.2 - For Exercises 1-5, choose the correct letter. What...Ch. 10.2 - For Exercises 1-5, choose the correct letter. What...Ch. 10.2 - For Exercises 1-5, choose the correct letter. What...Ch. 10.2 - For Exercises 1-5, choose the correct letter....Ch. 10.2 - For Exercises 1-5, choose the correct letter. A...Ch. 10.2 - Suppose the height of the freight elevator in your...Ch. 10.3 - Simplify each sum or difference. 37+57Ch. 10.3 - Simplify each sum or difference. 83+3Ch. 10.3 - Simplify each sum or difference. 11545Ch. 10.3 - Simplify each sum or difference. 211611Ch. 10.3 - Simplify each sum or difference. 413+413Ch. 10.3 - Simplify each sum or difference. 747Ch. 10.3 - Simplify each sum or difference. 4763Ch. 10.3 - Simplify each sum or difference. 83+248Ch. 10.3 - Simplify each sum or difference. 68250Ch. 10.3 - Simplify each sum or difference. 320245Ch. 10.3 - Simplify each sum or difference. 518+432Ch. 10.3 - Simplify each sum or difference. 12725Ch. 10.3 - Simplify each product. 312+4Ch. 10.3 - Simplify each product. 83+3Ch. 10.3 - Simplify each product. 772Ch. 10.3 - Simplify each product. 342Ch. 10.3 - Simplify each product. 23+56543Ch. 10.3 - Simplify each product. 7+35735Ch. 10.3 - Simplify each quotient. 12117Ch. 10.3 - Simplify each quotient. 83+1Ch. 10.3 - Simplify each quotient. 3273Ch. 10.3 - Simplify each quotient. 2157Ch. 10.3 - Simplify each quotient. 305+2Ch. 10.3 - Simplify each quotient. 12837+5Ch. 10.3 - A painting is shaped like a golden rectangle. Its...Ch. 10.3 - A tomato fits into a l0-in.-long golden rectangle....Ch. 10.3 - The length of a golden rectangle is 4+45. Use the...Ch. 10.3 - Error Analysis A student multiplied the radical...Ch. 10.3 - Writing What is the conjugate of 837? What is the...Ch. 10.3 - Find the length of the hypotenuse of the right...Ch. 10.3 - Open-Ended Make up three differences that are...Ch. 10.3 - A large park is designed as two 10-km squares...Ch. 10.3 - For Exercises 1-6, choose the correct letter. What...Ch. 10.3 - For Exercises 1-6, choose the correct letter. What...Ch. 10.3 - For Exercises 1-6, choose the correct letter. What...Ch. 10.3 - For Exercises 1-6, choose the correct letter. What...Ch. 10.3 - For Exercises 1-6, choose the correct letter. What...Ch. 10.3 - For Exercises 1-6, choose the correct letter. A...Ch. 10.3 - The diagram to the right shows the design of the...Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - You decide to install a rope swing at the bend in...Ch. 10.4 - The radius r of a sphere is given by r=SA4 where...Ch. 10.4 - The speed V in feet per second that an acorn falls...Ch. 10.4 - Harrison bought a 10-foot ramp to load his dirt...Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Solve each radical equation. Check your solution....Ch. 10.4 - Error Analysis A student solved the equation...Ch. 10.4 - The distance d in feet that it takes an automobile...Ch. 10.4 - Open-Ended Write two radical equations that have...Ch. 10.4 - For Exercises 1-6, choose the correct letter. 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The...Ch. 10.5 - Find the domain of each function. y=2xxCh. 10.5 - Find the domain of each function. y=14xCh. 10.5 - Find the domain of each function. y=x+3Ch. 10.5 - Find the domain of each function. y=42x+10Ch. 10.5 - Find the domain of each function. y=x9Ch. 10.5 - Find the domain of each function. y=4x2Ch. 10.5 - Find the domain of each function. y=4.3x+5Ch. 10.5 - Find the domain of each function. y=3x18Ch. 10.5 - Find the domain of each function. 4x7Ch. 10.5 - Find the domain of each function. y=1212xCh. 10.5 - Find the domain of each function. y=2x73Ch. 10.5 - Find the domain of each function. y=35x4Ch. 10.5 - Make a table of value and graph each function....Ch. 10.5 - Make a table of value and graph each function....Ch. 10.5 - Make a table of value and graph each function....Ch. 10.5 - Make a table of value and graph each function....Ch. 10.5 - Make a table of value and graph each function....Ch. 10.5 - Make a table of value and graph each function....Ch. 10.5 - Make a table of values and graph each function....Ch. 10.5 - Graph each function by translating the graph of...Ch. 10.5 - Graph each function by translating the graph of...Ch. 10.5 - Graph each function by translating the graph of...Ch. 10.5 - Graph each function by translating the graph of...Ch. 10.5 - Graph each function by translating the graph of...Ch. 10.5 - Graph each function by translating the graph of...Ch. 10.5 - The distance d in miles that you can see to the...Ch. 10.5 - Stacey is designing a soup can. It must hold 32...Ch. 10.5 - Error Analysis A student graphed the function...Ch. 10.5 - Writing Describe the steps for graphing a function...Ch. 10.5 - For Exercisers 1-5, choose the correct letter....Ch. 10.5 - For Exercisers 1-5, choose the correct letter....Ch. 10.5 - For Exercises 1-5, choose the correct letter. When...Ch. 10.5 - For Exercises 1-5, choose the correct letter....Ch. 10.5 - For Exercises 1-5, choose the correct letter. The...Ch. 10.5 - An amusement park ride is a spinning cylinder. At...Ch. 10.6 - For JKLandRST, find the value of each expression....Ch. 10.6 - For JKLandRST, find the value of each expression....Ch. 10.6 - For JKLandRST, find the value of each expression....Ch. 10.6 - For JKLandRST, find the value of each expression....Ch. 10.6 - For JKLandRST, find the value of each expression....Ch. 10.6 - For JKLandRST, find the value of each expression....Ch. 10.6 - For JKLandRST, find the value of each expression....Ch. 10.6 - For JKLandRST, find the value of each expression....Ch. 10.6 - For JKLandRST, find the value of each expression....Ch. 10.6 - For JKLandRST, find the value of each expression....Ch. 10.6 - For JKLandRST, find the value of each expression....Ch. 10.6 - For JKLandRST, find the value of each expression....Ch. 10.6 - Find the value of each expression. Round to the...Ch. 10.6 - Find the value of each expression. Round to the...Ch. 10.6 - Find the value of each expression. Round to the...Ch. 10.6 - Find the value of each expression. 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