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WGU C955 - Module 1: Basic Numeracy & Calculation Skills, Top Exam Questions and answers, graded A+

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WGU C955 - Module 1: Basic Numeracy & Calculation Skills, Top Exam Questions and answers, graded A+ What are all the positive factors of 36? - ✔✔-1,2,3,4,9,12,18,36 Which of each of the following would you use to classify sqrt(16) ? Prime or Composite? Odd or Even? Rational or Irrational? - ✔✔-Composite, Even, Rational Is 2 a prime or composite number? - ✔✔-prime Fill in the blank with the correct equality or inequality symbol: −8 ___ 6 - ✔✔-< Which of the following statements is true? 8>8 8<8 8>=8 8!=8 - ✔✔-8 >= 8 An infinite, repeating decimal is considered an irrational number. True or False? - ✔✔-False In the expression (2−3)4 , the first operation should be - ✔✔-2 - 3 The fact that the sum of a number and 0 will always equal the number is called - ✔✔-identity The product of two negative numbers will always equal a(n) _____ number - ✔✔-positive A coin is flipped 4 times. How many different outcomes are there? a 8 b 16 c 32 d 64 - ✔✔-16 Which set of data is discrete? a Speed of a car b Weight of a dog c Adults in a household d Time to go to bed - ✔✔-Adults in a household Select the true statement from the following: a 0.15 is between 0.138 and 0.149 b 0.22 is between 0.23 and 0.24 c 0.34 is between 0.335 and 0.35 d 0.46 is between 0.465 and 0.46 - ✔✔-0.34 is between 0.335 and 0.35 Please complete the following to make a true statement: 4.44... is a(an) a integer. b only a real number. c rational number. d whole number. - ✔✔-rational number Please evaluate the following expression: 14−21+(−3) a −10 b −4 c 4 d 10 - ✔✔--10 Please evaluate the following expression: −36/3 a −13 b −12 c 12 d 13 - ✔✔--12 Please evaluate the following expression: 32+19 a 40 b 41 c 50 d 51 - ✔✔-51 A runner runs 14.5 miles, 12.25 miles, 21.75 miles, and 20.8 miles. What is an accurate estimate for the total number of miles? a 65 b 67 c 70 d 74 - ✔✔-70 Please evaluate the following expression using order of operations: 8+(6−3)^2 a 14 b 17 c 31 d 35 - ✔✔-14 Please evaluate the following expression: sqrt(81) a 6 b 7 c 8 d 9 - ✔✔- Please evaluate the following expression: 18*7 a 74 b 76 c 124 d 126 - ✔✔-126 What are all of the positive factors of 72 ? a 1,2,4,18,36,72 b 1,2,4,8,12,18,24,36,72 c 1,2,3,4,6,8,9,12,18,24,36,72 d 1,2,3,4,6,8,9,12,18,24,32,36,48,72 - ✔✔-1,2,3,4,6,8,9,12,18,24,36,72 What is the prime factorization of 36 ? a 2*3 b 2*2*3 c 2*3*3 d 2*2*3*3 - ✔✔-2*2*3*3 Please evaluate the following exponential expression: 10^3 a 10 b 30 c 300 d 1000 - ✔✔-1000 Which number is a prime number? a 21 b 22 c 23 d 24 - ✔✔-23 Please evaluate the following expression using order of operations: 4^2−8+10 a 10 b 18 c 26 d 34 - ✔✔-18 Please evaluate the following expression: 18−9+22−15 a 14 b 16 c 24 d 26 - ✔✔-16 Display x less than or equal to 4 using interval notation. a (−inf,4) b (−inf,4] c (4,inf) d [4,inf) - ✔✔-(−inf,4] What is the greatest common factor of 60 and 80 ? a 10 b 20 c 30 d 40 - ✔✔-20 Please complete the following statement so that it is true: −5000 is a greater than −3000 . b greater than 0 . c less than −7000 . d less than 0 - ✔✔-less than 0 Please evaluate the following expression: 3*12/2−6 a 0 b 6 c 12 d 18 - ✔✔-12 What are all of the positive factors of 80 ? What are all of the positive factors of 80 ? a 1,2,40,80 b 1,2,4,5,8,10,16,20,40,80 c 1,2,4,10,20,40,50,60,80

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