Holt CA Course 2 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Sandra uses 3.6 meters of ribbon to weave a small rug and 4.2 meters of.

Slides:

Advertisements

Similar presentations

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Use z-scores to find percentiles. Thinking Skill: Explicitly assess information.

Advertisements

Week Day 24 1 What is the surface area of the figure represented by this net? A. B. C. D. 32 square meters 36 square meters 40 square meters 44 square.

Holt CA Course 2 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. What is the value of the expression 5x – 2(4x – 3) 2 when x = –3? Week.

Bellwork Write the equation of the graph below in factored form.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Identify and evaluate rational functions. Graph a rational function, find its.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Identify parallel lines and perpendicular lines by comparing their slopes. Write.

Properties of Real Numbers. 2 PROPERTIES OF REAL NUMBERS COMMUTATIVE PROPERTY: Addition:a + b = b + a = = =

1-7 Solve Equations by Multiplying and Dividing. Ch. 1-7 Solving Equations by Multiplying & Dividing Steps to solve equation or isolate the variable:

Holt CA Course Solving Multi-Step Equations Preview of Grade 7 AF1.3 Simplify numerical expressions by applying properties of rational numbers (e.g.,

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Recognize arithmetic sequences, and find the indicated term of an arithmetic.

Multiplication Rules for Exponents

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives 8.2 Laws of Exponents: Powers and Products Find the power of a power. Find the.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Solve and graph a linear inequality in two variables. Use a linear inequality.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Represent a real-world linear relationship in a table, graph, or equation. Identify linear.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Compare real numbers. Simplify expressions involving opposites and absolute.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Multiply and divide rational expressions. Simplify rational expressions, including.

Holt CA Course Identifying and Writing Proportions An equation stating that two ratios are equivalent is called a proportion. The equation, or proportion,

Holt CA Course 2 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Which graph shows y = x 3 ? Week Day 181 B.C.D.A.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Section 5-3 Circumference and area of a circle 5.3 Circumferences and Areas of Circles.

Holt CA Algebra 1 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Simplify the expression. (2a 2 b 3 c 5 )(4ab 2 c 4 ) A. B. C. D. Week.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Interpret stem-and-leaf plots, histograms, and box-and-whisker plots. Represent.

Holt CA Course 1 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Lawrence found the mean and median of this set of numbers. 19, 14, 14,

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Evaluate expressions involving exponents. Simplify expressions involving exponents.

Holt CA Course 1 1-4Properties of Numbers Vocabulary.

Holt CA Course 1 1-4Properties of Numbers AF1.3 Apply algebraic order of operations and the commutative, associative, and distributive properties to evaluate.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objective 1.8 Solving Absolute-Value Equations and Inequalities Write, solve, and graph.

Objectives Simplify expressions with several variables by combining like terms.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Simplify and evaluate expressions involving logarithms. Solve equations involving.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Use the elimination method to solve a system of equations. Choose an appropriate.

Warm-up-12/13/12 Create the equation of the line for each of the following tables. 1) 2) xy xy

Holt McDougal Algebra Solving Two-Step and Multi-Step Equations 1-4 Solving Two-Step and Multi-Step Equations Holt Algebra 1 Warm Up Warm Up Lesson.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Write and apply direct-variation equations. Write and solve proportions. 1.4.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Solve a system of equations containing first- or second-degree equations in.

Holt CA Course 1 1-4Properties of Numbers Warm Up Warm Up California Standards Lesson Presentation Preview.

Holt CA Algebra 1 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. What is the range of the function f(x) = 2x if the domain is {–2,

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Represent mathematical and real-world data in a matrix. Find sums and differences.

Holt CA Course 2 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Which figure is the altitude of the triangle? Week Day 161 A. angle ABC.

Holt CA Course 2 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. The table shows the typing rates of four applicants for a job. Based on.

Distributive Commutative Addition Zero Property Additive Inverse 0 Multiplicative Identity Commutative Multiplication Multiplicative Inverse Additive Identity.

Holt CA Course 2 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. The roof of the greenhouse, which forms half a cylinder, is covered in.

Holt Algebra Multiplying and Dividing Radical Expressions Warm Up Simplify each expression

Holt CA Course 2 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Which conclusion about worker productivity can you draw based on the scatter.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Solve a rational equation or inequality by using algebra, a table, or a graph.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Find coterminal and reference angles. Find the trigonometric function values.

Holt CA Algebra 1 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. A swimming pool charges an annual $75 membership fee, and it costs $1.50.

Holt CA Course 2 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Which situation might be represented by the graph? Week Day 221 A. volume.

Holt McDougal Algebra 2 Operations with Complex Numbers Perform operations with complex numbers. Objective.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objective Evaluate trigonometric expressions involving inverses Inverses of Trigonometric.

Holt CA Algebra 1 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Which expression always represents an odd number? A. n B. 2n +

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objective Solve mathematical and real-world problems by using the law of sines The.

Properties of Algebra. 7 + ( ) = ( ) + 9.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Use the quadratic formula to find real roots of quadratic equations. Use the.

Lesson 9-2 Factoring Using the Distributive Property.

Holt CA Algebra 1 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Week Day 141 What is the equation of the line that has a slope of and.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Evaluate natural exponential and natural logarithmic functions. Model exponential.

Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Objectives Write and graph the standard equation of a parabola given sufficient information.

Copyright © Cengage Learning. All rights reserved. 4 Complex Numbers.

Copyright © Cengage Learning. All rights reserved.

Commutative Property of Addition

Real Numbers and Their Properties

Adding and Subtracting Rational Expressions

Simplifying Algebraic Expressions

Copyright © Cengage Learning. All rights reserved.

NAME THAT PROPERTY! For each of the equations below,

Copyright © Cengage Learning. All rights reserved.

Copyright © Cengage Learning. All rights reserved.

3 Week Exam Review Simplify:

Warm up: Name the sets of numbers to which each number belongs: -2/9

Simplifying Algebraic Expressions

Monday Top half Choose the expression that is not an equivalent form of the algebraic expression. 7a 7a +0 5a + 2a 4a + 3a -4a + 3a b + 2b 2b2 2b + b.

Presentation transcript:

Holt CA Course 2 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Sandra uses 3.6 meters of ribbon to weave a small rug and 4.2 meters of ribbon to weave a large rug. She uses a total of meters of ribbon to make 12 small rugs and x large rugs. Which equation can be used to find the number of large rugs she made? Week Day 41 A. 12(3.6) + x(4.2) = B. C. D. x(3.6) + 12(4.2) = x(3.6  4.2) = x = 118.8

Holt CA Course 2 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Which property is used in the equation below? Week Day 42 A. Associative Property of Addition B. C. D. Commutative Property of Addition Distributive Property Inverse Property 3(x + 5) = 3x + 15

Holt CA Course 2 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Rita is playing a board game. If she had 13 points before landing on the spot shown, how many points does she have now? Week Day 43 A. –33 B. C.D. –7 7 33

Holt CA Course 2 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. What is the value of xy – y + 5 if x = 3 and y = –1? Week Day 44 A. –7 B. C. D. –3 1 3

Holt CA Course 2 Copyright © by Holt, Rinehart and Winston. All Rights Reserved. Which is the following shows use of the least common denominator to simplify Week Day 45 A. B. C. D.