Algebraic equation Study guides, Class notes & Summaries

MAT 136 EXAM UPDATED QUESTIONS AND ANSWERS SOUTHERN NEW HAMPSHIRE √ 2⋅9 - Cancel the common factors of 18 and 16 which would be 2 2⋅8 √9 - Rewrite 8 √9 - as √8 3 - The squareroot of 9 = 3, factor 4 out of 8 √4(2) 3 - The squareroot of 4 = 2, remove 2 from radical 2√2 ( 3 ) ⋅ ( √2 ) - Multiply togther and simplify 2√2 √2 (3⋅√2) 2(√2) 2 (3⋅√2) 2 n x x 1 1 - use √a = a n to rewrite √2 as 2 2 and simplify 2(2 2 ) (3√2) 2⋅2 (3...

Rational numbers - Largest number system Rational numbers - Can be expressed as a fraction. 4 = 4/1. Also decimals that end or continue forever repeating. Real numbers - Any number; Include zero, negative and positive integers. Real numbers are considered this. - continuous and can be measured. Discrete data - counted; doesn't allow for values between. Every positive whole number has two square roots. - True Identity Property - Property that 0 can be added to any number withou...

GRE math review algebra Exam Questions and Answers 2023 what is a variable? - A symbol for a number we don't know yet. It is usually a letter like x or y. (*any letter can be used) (EX): in x + 2 = 6, x is the variable. Variables enable you to present a word problem in terms of unknown quantities using which type of modes of solving? - algebraic expressions, equations, inequalities, and functions algebraic expression - is a group of term(s) ( the terms are separated by + or − ...

Account - ANSWER-An accounting record in which the results of transactions are accumulated; shows increases, decreases, and a balance. Accounting - ANSWER-A system for providing quantitative, financial information about economic entities that is useful for making sound economic decisions. Accounting provides the means of recording and communicating business activities and the results of those activities. Accounting Cycle - ANSWER-The procedure for analyzing, recording, summarizing, and rep...

WGU D126 Latest Update with Verified Solutions run In math, the horizontal distance between two points. solution set Group of all values that satisfy a mathematical statement. Values that satisfy an equation or inequality. y-axis The vertical line that passes through the origin on a coordinate plane. coordinate plane A tool used for graphing that is a display of a two dimensional plane. It consists of an x-axis and a y-axis; the x-axis being a horizontal number line, the y-axis ...

"CFD" stands for correct answer: Computational Fluid Dynamics CFD and Computational Aerodynamics are different names for the same thing correct answer: False The four primary steps in the CFD process are (in order) correct answer: geometry modeling, grid generation, flow solution, post processing CFD methods are also known as "low-fidelity methods" correct answer: False CFD techniques may only be used to model air as the working fluid correct answer: False A properly writ...

PRAXIS Elementary Education: Multiple Subjects Mathmatics (5003) Practice Test Questions (form 3) County Population Brookhaven 74,702 Columbus 70,472 Davidson 74,072 Washington 74,720 The chart shows the populations of four neighboring counties. Quyen lives in the county with a population of 70,000+4,000+70+270,000+4,000+70+2. In which county does Quyen live? A.Brookhaven B.Columbus C.Davidson D.Washington C. Davidson The question requires an understanding of how to compose and d...

Natural Numbers --------------------------------------------------------------------------11 Factors -------------------------------------------------------------------------------------18 Divisibility test ----------------------------------------------------------------------------23 G.C.D ---------------------------------------------------------------------------------------26 L.C.M ---------------------------------------------------------------------------------------29 Integers---------...

Which of the following is a solution to the equation c+(4-3c)-2=0? - Answer- -1 Graph the solution of y-2>1 on a number line - Answer- Open circle, arrow left of 0 Which of the following is a solution to the equation x^2-6x+5=0? - Answer- x=5 What is the value of the algebraic expression if x=1/2, y=-1, z=2? - Answer- 6 Which of the following is equivalent to (8-5)÷2^3 - Answer- 3/8 Factor completely: x^2-x-6 - Answer- (x-1)(x-6) Simplify the following expression: 3x^4y^2...

CSTRCSTR stands for - correct answer Continuous Stirred Reactor Tank Variables are independent from - correct answer Time Variables are independent from - correct answer Space Stirring is assumed as - correct answer Perfect The state of operation is - correct answer Steady The general mole balance equation is an - correct answer Algebraic equation