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Mathematics 15 Online
OpenStudy (anonymous):

Choose the best description for the real number square root of 35. Irrational, because it is not a terminating or repeating decimal Irrational, because it is a repeating decimal Rational, because it is not a terminating or repeating decimal Rational, because it is a repeating decimal

OpenStudy (anonymous):

@cookiemonster2412 @naruto38 @Kit_Kat_Nat_<3 Someone help me please?

OpenStudy (anonymous):

i will

OpenStudy (anonymous):

what are rational and irrational numbers?? i know that irrational numbers are numbers that cannot be expressed as a fraction, but i'm still confused. there is this question: which of the following are irrational numbers: √2, √8, 22/7, pi, 2√3 i know that 22/7... June 15, 2009 by Sanchia math Which statement is true? A. All irrational numbers are also rational numbers. B. Half of the irrational numbers are also rational numbers. C. One-third of the irrational numbers are also rational numbers D. Irrational numbers cannot be classified as rational numbers. Is the ... September 26, 2014 by Anonymous Algebra 28. Use the Distributive Property to simplify x(4x^2 + x + 4) Is it 4x^3 + x^2 + 4x? 42. To which set of numbers does 0 not belong? 46. Pi belongs to which group of real numbers? a. Odd numbers b. rational numbers c. irrational numbers C? 48. Can a number be both irrational ... March 31, 2010 by mysterychicken Math Are there more rational or irrational numbers? I am thinking irrational, because the product of a rational and irrational number is irrational. Is this enough of a reason to prove it? January 28, 2013 by Chuck math hi i need help with rational and irrational numbers. i just need to know the IRRATIONAL numbers. 55.0662066206620662... is this Irrational? 0.0000000500050005... Irrational? 0.004872368777712 Rational? September 17, 2008 by Logan Math What are irrational, rational, and natural numbers? A rational number is a number that can be written as a ratio. That means it can be written as a fraction, in which both the numerator (the number on top) and the denominator (the number on the bottom) are whole numbers.Every ... January 29, 2007 by John Christian math Keyshia said that one of the following numbers is IRRATIONAL. Which number is IRRATIONAL and why is it IRRATIONAL? (-2/3,2/3,0.666...,or 0.676676667...) September 29, 2010 by evelyn math Keyshia said that one of the following numbers is IRRATIONAL. Which number is IRRATIONAL and why is it IRRATIONAL? (-2/3,2/3,0.666...,or 0.676676667...) September 29, 2010 by evelyn Math Logic If there are as many rational numbers as there are irrational numbers then the set of all irrational numbers is infinite October 30, 2011 by Bob THE HOMEWORK IS DUE TODAY- HELP! HELP! PLEASE There exist irrational numbers a and b so that a^b is rational. look at the numbers √2^√2 and (√2^√2)^√2 a) use similar idea to prove that there exists a rational number a and an irrational number b so that a^b is irrational b) prove that if 2^&#... February 27, 2014 by EXCEL please help with math There exist irrational numbers a and b so that a^b is rational. look at the numbers √2^√2 and (√2^√2)^√2 a) use similar idea to prove that there exists a rational number a and an irrational number b so that a^b is irrational b) prove that if 2^&#... February 25, 2014 by excel math 1. Which of the following numbers is an example of an integer? a. -15 b. 3/5 c. ^7 d. 0.252525... 2. Which statement is FALSE? a. Every integer is a real number. b. The number zero is a rational number. c. Every irrational number is a real number. d. Every real number is a ... August 27, 2012 by Nyla math What is the best sequence of names to identify this set of numbers? (1 3/5,-10, 0.51(the one is repeating), TT,17) 1.(rational,integer,irrational,irrational,natural) 2. (rational,irrational,rational, irrational, whole) 3.rational,real,rational,real, natural) 4. (real,integer, ... November 17, 2013 by B8 math- please help What is the best sequence of names to identify this set of numbers? (1 3/5,-10, 0.51(the one is repeating), TT,17) 1.(rational,integer,irrational,irrational,natural) 2. (rational,irrational,rational, irrational, whole) 3.rational,real,rational,real, natural) 4. (real,integer, ... November 17, 2013 by B8 math There exist irrational numbers a and b so that a^b is rational. look at the numbers √2^√2 and (√2^√2)^√2 a) use similar idea to prove that there exists a rational number a and an irrational number b so that a^b is irrational b) prove that if 2^&#... February 28, 2014 by excel Math 1a) Prove that there exist irrational numbers a and b so that a^b is rational. look at the numbers √2^√2 and (√2^√2)^√2 1b) use similar idea to prove that there exists a rational number a and an irrational number b so that a^b is irrational 1c) ... February 17, 2014 by excel Math Which statement is correct? A. All intergers are rational numbers. B. All irrational numbers are whole numbers. C. A real number must be a rational number. D. A repeating decimal is an irrational number I think it's either A or C. April 18, 2011 by Sammy Math Is the product of two irrational numbers always an irrational number? October 9, 2009 by Sara algebra List all the numbers from the given set that are, a.natural numbers b.whole numbers c.integers d.rational numbers, e.irrational numbers {-9,-4/5,0,0.25,ã3,9.2,ã100} September 1, 2009 by Liza math list all numbers from the given set {-9,-4/5,0,0.25,/3,9.2,/100} that are a) whole numbers b) natural numbers c) intergers d) rational numbers e) irrational numbers. July 31, 2013 by TINDO AiMS MATH -5 Is A Member Of Which Subset Of Real Numbers. a) natural numbers b) whole numbers c) intergers d) rational numbers e) irrational numbers January 20, 2011 by Angel Algebra To which subset of rel numbers does the number -22 belong? whole numbers rational numbers integers irrational numbers natural numbers I know it's an Integer but I'm not sure of the second answer. August 17, 2014 by Faye 9th grade Name the set(s) of numbers to which 1.68 belongs. a. rational numbers b. natural numbers, whole numbers, integers, rational numbers c. rational numbers, irrational numbers d. none of the above my answer a)rational numbers September 20, 2010 by Ross Math Which expression is equivalent to (-2)(a+6)? -2a+6 2a+12*** -2a-12 -2a+12 To which subsets of real numbers does the number -22 belong? Choose all that apply. Whole numbers*** rational numbers integers*** irrational numbers "6 times the difference of b and p?" 6b-p 6(b-p)*** 6-... September 12, 2013 by Gabby 7th grade math Ms.Sue please 1. Which of these numbers can be classified as both real and irrational? 5.858585858 63.4 square root 21 square root 36 2. Which is both a real number and an integer? 23 1 over 4 square root 27 3.402538 3. Which of these numbers is classified as both real and rational? square ... October 5, 2012 by Delilah Algebra What type of number is -22?? choose all that apply... whole numbers rational numbers * integers * irrational numbers natural numbers * what I think ??? August 22, 2013 by Cassie math The equation 6x-7y=5 has a unique solution if x, y are: 1) Real numbers 2) Rational numbers 3) Irrational numbers 4) Natural numbers September 20, 2013 by partha algebra true or false 1. fraction cant be written as decimal. 2. natural numbers are referred to as counting numbers.whole numbers consists of counting numbers.whole numbers consist of counting numbers as well as the number 0 3. intergers do not include negative numbers. 4. ... August 31, 2008 by samanthast Last questions Ms. Sue please for math 1. To which subset(s) does the number √42 belong? Rational numbers Irrational numbers Whole numbers, integers, rational numbers While numbers, natural numbers, integers 2. Evaluate the following expression for the values given. P/s + r^2q ( p = 60, q = 6, r = 5, s = 4) ... September 19, 2013 by Charlotte Algebra 1 Which statement about real numbers is true? Across the heading says: real numbers. The first big circle says: rational numbers The second biggest circle inside rational numbers says: integers The third circle within the rational numbers says: whole numbers. Then there is a ... January 23, 2014 by Cassie math Tne union of the set of rational numbers and the set of irrational numbers is 1 {whole number} 2 {real numbers} 3 {counting numbers} 4 {} May 5, 2009 by Anonymous Algerba II Hi Do decimals such as 2.718 represent rational numbers or irrational numbers. Explain. Do repeating decimals such as 2.3333 . . . represent rational numbers or irrational numbers? Explain. So I look back in my textbook and find rational numbers (e.g., 4/5, -2/3, 7.31, -5, ... August 26, 2008 by Algerba II MATH HELP PLEASE Which statment is false? A. The number zero is a rational number. B. Some irrational numbers are also rational numbers. C. Every irrational number is a real number D. Every integer is a rational number Is the answer C? October 17, 2014 by anonymous Math I have three more questions I do not understand. 1. Two points (-1,1) and (3,-2) are graphed on a coordinate plane. What is the shortest distance between the points? A. 3 B. 4 C. 5 D. 7 I have no idea how to do this. 2. Which expression represents the nth term in the sequence ... April 18, 2011 by Sammy MATH Which number is an irrational number? a) ã3 b) -13.5 c) 7/11 d) 1/ ã9 What is the definition of an irrational number? Since this is not my area of expertise, I searched Google under the key words "irrational number" to get these possible sources: http://mathworld.wolfram.com... May 10, 2007 by ben 8th Grade Math Please help! Which statement is false? A. The number zero is a rational number. B. Some irrational numbers are also rational numbers. C. Every irrational number is a real number. D. Every integer is a rational number. I thinks its D. Please help! October 13, 2014 by haylee math The discriminant of a quadratic equation is 35. The roots are: a) unequal rational numbers b) unequal irrational numbers c) equal rational numbers d) imaginary numbers Please explain. December 27, 2010 by Ana Math help Ms. Sue please 1. Name the subset(s) of real numbers to which the number zero belongs. You can choose more than one answer. Irrational numbers Integers Whole numbers Natural numbers 2. Write an algebraic expression for the word phrase: the quotient of r and 12. r * 12 r + 12 r / 12 r - 12 3... September 10, 2013 by Charlotte Algebra 2 prove or disprove the following statement. Irrational numbers of the form a+√b are closed under multiplication where a and b are natural numbers August 29, 2013 by Moore Algebra Order the following numbers from least to greatest. √5, -0.1, (-5/3), 0.7, √2 a. 0.7, √2, (-5/3), √5, -0.1 b. √5, √2, 0.7, (-5/3), -0.1 c. (-5/3), -0.1, 0.7, √2, √5 ? d. -0.1, 0.7, √2, √5, (-5/3) To which subsets of ... September 21, 2013 by Anonymous Algebra 23. The ___ axis represents the independent variable. X? 21. Name the set(s) of numbers to which 1.68 belongs. a. rational numbers b. natural numbers, whole numbers, integers, rational numbers c. rational numbers, irrational numbers d. none of the above I'm not sure 27. The ... May 6, 2010 by y912f Math what are irrational numbers? January 14, 2008 by Jason None What is irrational numbers? October 10, 2012 by Moesha Math Which statement is false? A. The number zero is a rational number. B. Some irrational are also rational numbers. C. Every irrational number is a real number. D. Every integer is a rational number Is the answer C? October 17, 2014 by happy math What are the 3 irrational #s and 3 not real numbers September 1, 2012 by jake Math Here is the question: Is the product of two irrational numbers always an irrational number? Justify your answer. My answer is: No. The square root of two is an irrational number. If you multiply the square root of two by the square root of two, you get two which is a rational ... July 7, 2009 by B.B. math Using the numbers 5, 8, and 24, create a problem using no more than four operations (addition, subtraction, multiplication, division, square, square root, cube, cube root) where the solution will be an irrational number. Explain why the result of your operations is an ... November 7, 2012 by someone unknown Math A function whose domain is all reals, and which maps all rational numbers to 1 and all irrational numbers to 0. September 20, 2012 by kenny Math Thinking about the different types of numbers you learned in this unit, how would you help someone remember the differences between rational and irrational numbers? Remember to mention some of the Key Words from your lessons November 19, 2012 by Eric math Thinking about the different types of numbers you learned in this unit, how would you help someone remember the differences between rational and irrational numbers? PLEASE ANSWER NICE AND NEAT AND CORRECT PLEASE AND THANK YOU!! =) November 30, 2012 by Sammy, !!!Please Answer!! Math(dispute to previous question) 2)Name the sets of numbers to which 457 belongs. (answer)natural,whole,integers,rational,reals My book says that every REAL number has to be rational or irrational. Blueridge said that my answer was correct except to exclude rational from my list. From what my book says I HAVE... February 24, 2008 by Jon Math Hi, I have to write a 2 page paper on any subject in math that interests me. It can be about topics such as fibonacci numbers, rational or irrational numbers, golden ratio/rectangle, platonic solids, probability, etc. Can you help me get started. Thanks :) May 10, 2011 by Jon MATH Which of the following numbers is irrational? A 5/9 B 3.15 C /5 D 8.341 I THINK IT A May 29, 2014 by keke Algebra 2 Show that the following numbers are irrational: 1. sqrt3 2. sqrt6 May 12, 2011 by Brandon maths prove that the following numbers are irrational:- (i)4 + root 5 ii)4/root3 May 31, 2011 by hehee maths- rational no. find two irrational numbers between 2.5 and 4.5 April 9, 2013 by anoynomous Math, algebra!! Please help!!!!!! Using the numbers 5, 8, and 24, create a problem using no more than four operations (addition, subtraction, multiplication, division, square, square root, cube, cube root) where the solution will be an irrational number. Explain why the result of your operations is an ... November 13, 2012 by Jessica Algebra 8th grade please help!!!!!! Using the numbers 5, 8, and 24, create a problem using no more than four operations (addition, subtraction, multiplication, division, square, square root, cube, cube root) where the solution will be an irrational number. Explain why the result of your operations is an ... November 13, 2012 by April :) Math Integers are _____ irrational numbers. always sometimes never January 7, 2010 by george Algebra1 4. To what set of numbers does 7.543 belong? a. rational b. irrational c. integer A? -MC April 2, 2010 by mysterychicken Math To which set of numbers does 13.274... belong? and Why? A) whole B) integer C) rational D) Irrational April 21, 2012 by Hanu Algebra To which subset of real numbers do square roots belong? My answer is Irrational August 23, 2014 by Faye maths an example of two irrational numbers whose product and qoutient is a rational number. August 16, 2011 by Anonymous algebra To which set of numbers does the number belong-55 answers are, Natural, whole, integers, irrational February 21, 2014 by Molly Math Proof If c is rational, c does not = 0, and x is irrational, then cx and c+x are irrational. September 8, 2014 by Ashley Algebra If a number is not a rational number then it is a? 1.an integer 2.an irrational # 3.a whole # 4.a radical I believe its irrational but that seems to easy? Please help October 27, 2012 by Deborah math which statement is false: A: 3.648 reapating 8= is rational B:-3 2/13= is rational C: 3.605551275464...=is irrational D: -3.744= is irrational February 15, 2013 by Taylor algebra identify whether the number is rational or irrational. then explain why it is rational or irrational. 8/17 and 21.192 August 27, 2012 by Alexius math A: 3.648 reapating 8= is rational B:-3 2/13= is rational C: 3.605551275464...=is irrational D: -3.744= is irrational February 15, 2013 by Taylor math A: 3.648 reapating 8= is rational B:-3 2/13= is rational C: 3.605551275464...=is irrational D: -3.744= is irrational February 15, 2013 by Taylor Math! Please Check My Answers Key: ☺ = My Answer! 2. Write a word phrase for the algebraic expression. 3x - 7 A. The difference of three times a number x and seven. B. The difference of seven and three times a number x. C. Three times a number x fewer than seven. ☺ D. The quotient of three ... August 14, 2013 by Jack Communism 1950s for how many years was it a rational fear of Communism before it turned into an irrational fear? Thank you, Lance, for my chuckle of the day! :-) For whom? Americans, Chinese? Japanese, Australian Aboriginals? In Texas, especially from Dallas westward, some of us see the ... January 29, 2007 by Coral Algebra Need help with these: 12. Name the property: 8 + 3.4= 3.4 + 8 a. Inverse Property of Addition b. Associative Property of Addition c. Commutative Property of Addition d. Inverse Property of Multiplication I think the answer is C 16. The standard form for a linear equation is ... May 13, 2010 by mysterychicken math help me!! is square root of 56 a rational number? explain uranswer using what you know about rational and irrational numbers. thnx alot! April 13, 2011 by alexis Algebra-help 9. Name all of the following numbers that are irrational. 2/3,√8,√144,5.2,0.(87) ̅,π I think it's just pi. Is that correct? Thank You February 1, 2013 by Brendon math What do you do to check whether a number is rational or irrational? In your explanation, use an example of an irrational and a rational number. Please help me I don't know what to do. October 21, 2014 by blue math which number has the greatest value? a 3.5 b square root of 15** c square root of 1/16 d 26/100 which number is an irrational number? a 3.5 b square root of 36 c square root of 48 d 37/100*** If a is a rational number and b is an irrational number, then the sum a + b is A)... October 27, 2014 by rachel algebra what is the easiest way to solve a square root equation without a calculator? I have looked online and found a few, but to get the lengthy decimals or irrational numbers seems awfully confusing. April 16, 2011 by aria algebra to which set of numbers does the number belong 1.) 5/4 irrational integers rational natural 2.)graph the number on a number line 2/5 I don't know how to do these ones if someone could help and explain September 3, 2012 by kevin Algebra - can you PLEASE double check my work? Part A: Use the properties of exponents to explain why is called the fifth root of 18. 1. What property refers to roots and fractional powers? My Answer: Rule of exponents 2. How does it apply to 18^1/5? If you multiply 18^1/5 by itself 5 times, you get 18. Part B: The length ... November 17, 2014 by Jake math HELP. Help I have to decide whether these are rational or irrational. .73737373... .61611611161111..... 1/23 Can someone explain this to me? Rational numbers are just fractions. The decimal expansion of fractions will either terminate or it will become periodic after a while. ... May 6, 2007 by Kimberly math the sum of two irrational numbers multiplied by the larger one is 70 and their difference is multiplied by the smaller one is 12 September 2, 2014 by Nithin

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