# absolute and relative error

MTH 2400 Midterm Exam ____________________________________ Name Show all work! 1. Use RPM to multiply 17 ( 28 ) 4. Calculate: a) 96 DIV 11 2. Write 224 as a sum of powers of 2 3. Is 27,654 divisible by 9 ? 5. Find MTH 2400 Midterm Exam ____________________________________ Name Show all work! 1. Use RPM to multiply 17 ( 28 ) 4. Calculate: a) 96 DIV 11 2. Write 224 as a sum of powers of 2 3. Is 27,654 divisible by 9 ? 5. Find MTH 2400 Midterm Exam ____________________________________ Name Show all work! 1. Use RPM to multiply 17 ( 28 ) 4. Calculate: a) 96 DIV 11 2. Write 224 as a sum of powers of 2 3. Is 27,654 divisible by 9 ? 5. Find MTH 2400 Midterm Exam ____________________________________ Name Show all work! 1. Use RPM to multiply 17 ( 28 ) 4. Calculate: a) 96 DIV 11 2. Write 224 as a sum of powers of 2 3. Is 27,654 divisible by 9 ? 5. Find absolute and relative error in writing 3/8 as a decimal rounded to the tenths. b) 96 MOD 5 6. Find the GCD of 60 & 105 7. Give the prime factorization of 225 8. Convert 312 { 4 } to base 10 9. Convert 156 { 10 } to base 3 10. Write the logarithmic equation as exponential equation and vice versa a) log 4 64 = 3 b) 5 x = 12 For problems # 11 – 12, Let A = { 0, 2, 4, 8 } 11. A∪B = ? B = { 1, 2, 3, 4, 5 } C = { 1, 3, 5, 7, 9 } 12. ( A ∩ B ) ∪ C = ? 13. How many 3 permutations are there on the set { 1, 2, 3, 4, 6 } 15. C ( 100, 98 ) = ? 14. How many 4 sequences are there on the set { 1, 2, ….. 8 } that start with 2? 16. How many meals are possible choosing 1 of 4 entrees, 2 of 3 appetizers, and 2 of 5 desserts? 17. Complete the truth table P Q T T T F ~P P∨Q ~P∧ (P∨Q) 18. Prove by direct proof that the sum of two odd numbers “x” and “y” is even. F T F F 19. Of the 20 students that took the quiz, 12 got question 2 correct, 8 got question 3 correct, and 5 got both correct. How many got neither correct? 20. 50 people took a survey. 27 said they liked football, 22 liked baseball. 23 liked soccer, 10 liked football and baseball, 6 liked baseball and soccer, 11 liked football and soccer, and 4 liked all three. How many like baseball, but not football? ( Use a Venn diagram to solve )

Purchase answer to see full attachment in writing 3/8 as a decimal rounded to the tenths. b) 96 MOD 5 6. Find the GCD of 60 & 105 7. Give the prime factorization of 225 8. Convert 312 { 4 } to base 10 9. Convert 156 { 10 } to base 3 10. Write the logarithmic equation as exponential equation and vice versa a) log 4 64 = 3 b) 5 x = 12 For problems # 11 – 12, Let A = { 0, 2, 4, 8 } 11. A∪B = ? B = { 1, 2, 3, 4, 5 } C = { 1, 3, 5, 7, 9 } 12. ( A ∩ B ) ∪ C = ? 13. How many 3 permutations are there on the set { 1, 2, 3, 4, 6 } 15. C ( 100, 98 ) = ? 14. How many 4 sequences are there on the set { 1, 2, ….. 8 } that start with 2? 16. How many meals are possible choosing 1 of 4 entrees, 2 of 3 appetizers, and 2 of 5 desserts? 17. Complete the truth table P Q T T T F ~P P∨Q ~P∧ (P∨Q) 18. Prove by direct proof that the sum of two odd numbers “x” and “y” is even. F T F F 19. Of the 20 students that took the quiz, 12 got question 2 correct, 8 got question 3 correct, and 5 got both correct. How many got neither correct? 20. 50 people took a survey. 27 said they liked football, 22 liked baseball. 23 liked soccer, 10 liked football and baseball, 6 liked baseball and soccer, 11 liked football and soccer, and 4 liked all three. How many like baseball, but not football? ( Use a Venn diagram to solve )

Purchase answer to see full attachment in writing 3/8 as a decimal rounded to the tenths. b) 96 MOD 5 6. Find the GCD of 60 & 105 7. Give the prime factorization of 225 8. Convert 312 { 4 } to base 10 9. Convert 156 { 10 } to base 3 10. Write the logarithmic equation as exponential equation and vice versa a) log 4 64 = 3 b) 5 x = 12 For problems # 11 – 12, Let A = { 0, 2, 4, 8 } 11. A∪B = ? B = { 1, 2, 3, 4, 5 } C = { 1, 3, 5, 7, 9 } 12. ( A ∩ B ) ∪ C = ? 13. How many 3 permutations are there on the set { 1, 2, 3, 4, 6 } 15. C ( 100, 98 ) = ? 14. How many 4 sequences are there on the set { 1, 2, ….. 8 } that start with 2? 16. How many meals are possible choosing 1 of 4 entrees, 2 of 3 appetizers, and 2 of 5 desserts? 17. Complete the truth table P Q T T T F ~P P∨Q ~P∧ (P∨Q) 18. Prove by direct proof that the sum of two odd numbers “x” and “y” is even. F T F F 19. Of the 20 students that took the quiz, 12 got question 2 correct, 8 got question 3 correct, and 5 got both correct. How many got neither correct? 20. 50 people took a survey. 27 said they liked football, 22 liked baseball. 23 liked soccer, 10 liked football and baseball, 6 liked baseball and soccer, 11 liked football and soccer, and 4 liked all three. How many like baseball, but not football? ( Use a Venn diagram to solve )

Purchase answer to see full attachmentin writing 3/8 as a decimal rounded to the tenths. b) 96 MOD 5 6. Find the GCD of 60 & 105 7. Give the prime factorization of 225 8. Convert 312 { 4 } to base 10 9. Convert 156 { 10 } to base 3 10. Write the logarithmic equation as exponential equation and vice versa a) log 4 64 = 3 b) 5 x = 12 For problems # 11 – 12, Let A = { 0, 2, 4, 8 } 11. A∪B = ? B = { 1, 2, 3, 4, 5 } C = { 1, 3, 5, 7, 9 } 12. ( A ∩ B ) ∪ C = ? 13. How many 3 permutations are there on the set { 1, 2, 3, 4, 6 } 15. C ( 100, 98 ) = ? 14. How many 4 sequences are there on the set { 1, 2, ….. 8 } that start with 2? 16. How many meals are possible choosing 1 of 4 entrees, 2 of 3 appetizers, and 2 of 5 desserts? 17. Complete the truth table P Q T T T F ~P P∨Q ~P∧ (P∨Q) 18. Prove by direct proof that the sum of two odd numbers “x” and “y” is even. F T F F 19. Of the 20 students that took the quiz, 12 got question 2 correct, 8 got question 3 correct, and 5 got both correct. How many got neither correct? 20. 50 people took a survey. 27 said they liked football, 22 liked baseball. 23 liked soccer, 10 liked football and baseball, 6 liked baseball and soccer, 11 liked football and soccer, and 4 liked all three. How many like baseball, but not football? ( Use a Venn diagram to solve )

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