Master Johnson No Calculators Operations, And Equations

2y ago
10 Views
2 Downloads
224.40 KB
5 Pages
Last View : 16d ago
Last Download : 2m ago
Upload by : Olive Grimm
Transcription

Way Cool AlgebraMaster Johnson1Is the equation6x 12Operations, and Equations3(2x 4)18equivalent to18 ?AYes, the equations are equivalent by theAssociative Property of Multiplication.BYes, the equations are equivalent by theCommutative Property of Multiplication.CYes, the equations are equivalent by theDistributive Property of Multiplicationover Addition.DNo, the equations are not equivalent.45Which expression is equivalent toAx 4 x3Bx5 x3Cx7 x3Dx9 x30AThe order in which two whole numbers aresubtracted does not affect the difference.C11000BThe order in which two whole numbers areadded does not affect the sum.D3CThe order in which two rational numbers aresubtracted does not affect the difference.DThe order in which two rational numbers aremultiplied does not affect the product.316A4B6C9D1036?1BWhich statement is false?x6 x 2Which number does not have a reciprocal?A2No CalculatorsWhat is the multiplicative inverse ofA2B128C12D21?2

72x 38Ax4 or xBx4 or x 3Cx1 or xDx1 or x 3Which equation is equivalent to3[7 x 4( x 3)] 1 16544A9x 2 16B9x 37 16C17 x 2 16D17 x 13 16What is the solution set of this inequality?52ABDxxx 43126c 120 60 nxxIf the total cost was 360, for how many days wasthe sailboat rented?412 or x4Which equation is equivalent to5x 2(7 x 1) 14x ?A9 x 2 14 xB9 x 1 14 xC9 x 2 14 xDThe total cost (c) in dollars of renting a sailboatfor n days is given by the equation2 or x 612C911What is the solution for this equation?A2B4C6D81312 x 1 14 xSolve:3( x 5) 2x 35Step 1:3x 15 2 x 355x 15 355x 20x 4Step 2:10Step 3:Step 4:Which equation is equivalent to4(2 5x) 6 3(1 3x)A8xB8x 17C29 xD29x 17?Which is the first incorrect step in the solutionshown above?55AStep 1BStep 2CStep 3DStep 4

14A 120-foot-long rope is cut into 3 pieces.The first piece of rope is twice as long as thesecond piece of rope. The third piece of rope isthree times longer than the second piece of rope.What is the length of the longest piece of rope?A20 feetB40 feetC60 feetD80 feet17The cost to rent a construction crane is 750Per day plus 250 per hour of use. What is themaximum number of hours the crane can be usedeach day if the rental cost is not to exceed 2500per day?16A24B25C31D32Beth is two years older than Julio. Gerald istwice as old as Beth, Debra is twice as old asGerald. The sum of their ages is 38. How oldis Beth.A3B5A2.5B3.7C6C7.0D8D13.0What is the solution to the inequalityx 5 14 ?Ax9Bx 19Cx 9Dx 19y, y 1and 7 centimeters. If the perimeter is 56centimeters, what is the value of y ?1815The lengths of the sides of a triangle are

19Which number serves as a counter example tothe statement below?22The chart below shows an expression evaluatedfor four different values of x.All positive integers are divisible by 2 or 3.20A100B57C30D25x12672x 5x2Ax24Bx2CxDxA54 , then x2 or x2.B11C16D2122 or x223Which of the following is a valid conclusion to thestatement “If a student is a high school bandmember, then the student is a good musician”?BCDx,John’s solution to an equation is shown below.Given:A7114761produces a prime number. Give a valueof x which serves as a counter example to proveJosiah’ conclusion false.xbox below?21x 5Josiah concluded that for all postive values ofWhat is the conclusion of the statement in theIfx2All good musicians are high school bandmembers.A student is a high school band member.All students are good musicians.All high school band members are goodmusicians.x 2 5x 6 0Step 1:( x 2)( x 3) 0Step 2:x 2 0 or x 3 0Step 3:x2 or x3Which property of real numbers did John use forStep 2?Amultipication property of equalityBzero product property of multiplicationCcommunitive property of multiplicationDdistributive property of multiplicationover addition

24Stan’s solution to an equation is shown below.Given:n 8(n 20) 110Step 1:n 8n 20 110Step 2:9n 20 110Step 3:9n 110 20Step 4:9n 90Step 5:Step 6:9n 9099n 10Which statement about Stan’s solution is true?25AStan’s solution is correct.BStan made a mistake in Step 1.CStan made a mistake in Step 3.DStan made a mistake in Step 5.When is this statement true?The opposite of a number is less than theoriginal number.AThis statement is never true.BThis statement is always true.CThis statement is true for positive numbers.DThis statement is true for negative numbers.

Associative Property of Multiplication. B Yes, the equations are equivalent by the Commutative Property of Multiplication. C Yes, the equations are equivalent by the Distributive Property of Multiplication over Addition. D No, the equations are not equivalent. A 2 Which statem

Related Documents:

Johnson Evinrude Outboard 65hp 3cyl Full Service Repair Manual 1973.pdf Lizzie Johnson , Reporter Lizzie Johnson is an enterprise and investigative reporter at The San Francisco Chronicle. Lizzie Johnson By Lizzie Johnson Elizabeth Johnson By Elizabeth Johnson Allen Johnson , Staff Writer Allen Johnson is a San Francisco Chronicle staff writer .

Regulating Use of Calculators in New GCSEs, AS and A Levels Consultation on Conditions Ofqual 2015 6 2. Regulating use of calculators 2.1 In legacy GCSEs (graded A* to G) the only restrictions we place on calculators

practices related to calculator development and use. We also discuss the challenges in developing and using the calculators in campaigns. Finally, we present recommendations for the future development and use of carbon footprint calculators. Online carbon footprint calculators are not only developed by research and non-

Allen C. Johnson Dennis R. Johnson Keith D. Johnson Paul 0. Johnson Robert A. Johnson Ronald J. Johnson Scott W. Johnson David W. H. Jorstad Kimball C. Justesen Joseph Kaminsky Errol K. Kantor Mark A. Karney Gerald R. Keating Kevin P. Keenan Patrick W. Ke

This User’s Guide helps you solve common construction math and material estimation problems using the latest Construction Master Pro calculators—three of the most powerful feet-inch-fraction calculators to date: The Construction Master Pro IIISeries — 1. Construction Master Pro (#4065 v3.1) 2. Construction Master Pro Trig (#4080 v3.1) 3.

Using Casio Graphics Calculators (Some of this document is based on papers prepared by Donald Stover in January 2004.) This document summarizes calculation and programming operations with many contemporary Casio calculators (among them the fx-9750G Plus, CFX-9850G Plus, CFX-9850GB Plus,

subcommittee shall be the truth, the whole truth, and nothing but the truth, so help you God? Mr. Johnson. I do. Mr. Kunzig. Would you state your full name for the record and spell it, please, for the stenographer. TESTIMONY OF MANNING JOHNSON Mr. Johnson. Manning Johnson, M-a-n-n-i-n-g J-o-h-n-s-o-n. [This link to Manning Johnson’s last speech]

resume. administering the Johnson & Johnson/Janssen COVID-19 vaccine following the. recommendation from the CDC and FDA. More info: DSHS News Release Frequently Asked Questions Johnson & Johnson Safety Information Updated Johnson & Johnson EUA Fact Sheet for Recipients and Caregivers. 6