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7th Mid Chapter 7 Quiz page 368
  • 1. 1
  • 2. 2
  • 3. 3
  • 4. 4
  • 5. 5
  • 6. 6
  • 7. 7
  • 8. 8
  • 9. 9
  • 10. 10
A) DVD C
B) DVD D
C) DVD B
D) DVD A
  • 11. 11
A) 50% of 400 = 200
B) 10% of 400 = 40 so 2 x 40 =80
  • 12. 12
A) 10% of 110 = 11 so 8 x 11 =88
B) 4/5 of 200 = 160
  • 13. 13
A) 1/2 of 300 = 150
B) 1% of 295 = 29.5 so 29.5 x 52 = 1495
  • 14. 14
A) 10% of 40 = 4 so 3x4 =12
B) 50% of 42 = 21
  • 15. 15
A) 100% of 90 =90
B) 10% of 90 = 9 so 8x9=72
  • 16. 16
A) 50% of 220 = 110
B) 10% of 210 = 21 so 4x21 = 84
  • 17. 17
  • 18. 18
  • 19. 19
  • 20. 20
  • 21. 21
  • 22. 22
  • 23. 23
  • 24. 24
A) about 26.9%
B) about 10%
C) about 50%
  • 25. 25
A) 10% of $5000 = $500
B) 60% of $850 = $510
C) 50% of $800 = $400
Intereseko beste azterketa batzuk :
8th Variables and Expressions
Squares and Square Roots
Simple machine quiz (lever, wheel, and pulley)
Azterketa honekin sortua That Quiz — matematikaren praktika erraza egiten den tokia.