1. 6 2. 8 3. 8 4. 2 5. 4 6. 8 7. yes, two odd vertices 8. yes, no odd vertices

1. yes, no 2. aebcd 3. abdcfe

1. 10, no, 5, no 2. vuwzxy, no, no

1. yellow, yellow 2. no, yes, yes 3. not a and b, yes, not a and not b, no 4. true, false

1. false 2. true 3. true 4. true 5. false 6. false 7. true 8. false 9. true 10. true 11. false 12. true 13. true 14. not A and B 15. A and not B 16. not A or not B 17. B or 1 18. B

1. (A or B) or (not B) 2. A or (B and C) or (B or C) 3. (not A) or C or (A and B) 4. (not A) and (B or (A and C)) 5. (not A) and (B or A) 6. (B or (A and (not B)) and (C or (A and C)) 7. (A and B and C) or (A and (not B) and C) or (A and B and (not C)) 8. (B or (A and C)) and (B or (not A)) 9. ~A + ~B + ~C 10. A + ~B + ~C

1. A=0, B=1 A=1, B=1 A=0, B=0 2. A=1, B=1 3. A=0, B=0, C=0 A=1, B=0, C=0 A=1, B=1, C=0 A=1, B=0, C=1 A=0, B=1, C=0 A=0, B=1, C=1 A=0, B=0, C=1 4. [A=1, B=0, C=0], [A=1, B=1, C=0], [A=1, B=0, C=1], [A=0, B=1, C=0], [A=0, B=1, C=1], [A=0, B=0, C=1], [A=1, B=1, C=1] 5. A=1, B=1, C=1 6. yes 7. B

A - B - A and not B - not (B or A) - (A and not B) or (not (B or A)) 0 0 0 1 1 0 1 0 0 0 1 0 1 0 1 1 1 0 0 0 A - B - ~(A+ ~B) - ~(A+B) - ~(A+ ~B) * ~(A+B) 0 0 0 1 0 0 1 1 0 0 1 0 0 0 0 1 1 0 0 0 13 - 7 > 18/3 - false 24/6 >= 2^2 and 9*3 < 25 - false 13-7>18/3 or not(24/6>=2^2 and 9*3<25) - true

1. 1 2. 0 3. false 4. true 5. false 6. false 7. true 8. false 9. true 10. true 11. false 12. true 13. false 14. true 15. false 16. false 17. false 18. true 19. false

1. (8+4)*(5-2)/2 2. 8+((2+3)+(7+1))-7*1+5^2 3. (2↑3-2)/((4+8)*2)/(1+2)+2*3/6 4. 2 *(4+6)/2-((3↑2)/6)+(2+1)

1. 2 8 * 5 2 ^ + 9 3 / - 2. ? 3. 9 + / * - 7 4 5 ^ 3 7 2 8 + 4. 3 4 + 5 * 6 4 + 2 / - 2 ^ 5. 7 5 + * / - 8 3 2 - 4 2 ^

https://replit.com/@jyaocoding/Morse-Code-Translator#main.py

1. 6 2. 26 3. 6361 4. 6171 5. 4001 6. 731 7. 5271 8. 562 9. 5122 10. 5134 11. 1 12. 5135 13. 1361 14. 455 15. 475 16. 1624 17. 1224 18. 153 19. 2415 20. 20042 Hexadecimal: 1. 3 2. 2C 3. 1DC 4. 231 5. BA 6. 6D 7. BA 8. 2C6 9. 2BA4 10. 2D8

Decimal ----> Binary: 1. 10000 2. 101011 3. 100111 4. 11011 5. 1011 6. 100000 7. 1000 8. 1110 9. 101101 10. 101

Dividing in binary: 1. 1010 2. 10000 3. 1111 4. 10000 5. 11111 6. 1011 7. 1110 8. 11010 9. 1000 10. 110 11. 111 12. 10110 13. 1010 14. 10101 15. 1100 16. 11100 17. 10001 18. 11101 19. 1011 20. 1000

Jiayin: Multiplying in Binary: 1. 1101100 2. 10011100 3. 1001011 4. 1000101 5. 11010 6. 1101100 7. 1100000 8. 100100 9. 1011010 10. 10111010 11. 1101110 12. 10000 13. 1001110 14. 1010100 15. 1101110 16. 10010110 17. 1000010 18. 100000 19. 100000 20. 110110

binary ---> decimal: 1. 179 2. 258 3. 45 4. 154 5. 8 6. 16 7. 32 8. 64 decimal ---> binary: 1. 1111 2. 100110 3. 1000111011 4. 10111001111

Page 4: 111111 1011111 1110110 1011110 101110 110000 1001011 1011100 110001 100000 101000 1101111 110000 111110 111101 100010 1010110 1110111 101010 1100101

Page 3: 1. cupcakes: 10010 sold: 10 10010 - 10 = 10000 2. donuts: 1100 sold: 100 1100 - 100 = 1000 3. crossiants: 1111 sold: 11 1111 - 11 = 1100 4. cookies: 1100 sold: 110 1100 - 110 = 110