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- 1. Multiple ChoiceIn the equation y = 14x, what is the constant of proportionality?yx14
- 2. Multiple ChoiceY varies directly with x, and y is 84 when x is 16. Which equation represents this situation?y=1344xy=100xy=5.25xy=4/21x
- 3. Multiple Choice
Is the given table a direct variation? If so, what is the constant?Yes; 1/3Yes; 3Yes; 5No - 4. Multiple ChoiceName the constant of proportionality.20401635
- 5. Multiple ChoiceDo the ratios form a proportion?
Yes, they form a proportion.No, they do not form a proportion. - 6. Multiple ChoiceDoes the table represent a proportional relationship?Yes.No.
- 7. Multiple ChoiceABCD
- 8. Multiple Choice13
- 9. Multiple ChoiceEvery 30 seconds, you can text 35 words. How many words can you type in an hour?2,3004,2005401,800
- 10. Multiple ChoiceFind missing side57911
- 11. Multiple Choice
g is directly proportional to b
Given g=20 when b=4.
Find g when b=7
35
5
15
23
- 12. Multiple Choice
1.The number of pencils sold varies directly as the cost. If 5 pencils cost $0.45, find the cost of 7 pencils.
Direct Variation
Inverse Variation
- 13. Multiple ChoiceIdentify whether the given relation is Direct or Indirect Proportion?
The number of workers on a job and the time to complete the jobDirect ProportionIndirect Proportion - 14. Multiple ChoiceIdentify whether the given relation is Direct or Indirect Proportion?
Area of cultivated land and the crop harvestedDirector ProportionIndirect Proportion - 15. Multiple ChoiceIf x and y are in an inverse variation then which of the following is correct?x - y = constantx + y = constantxy = constantx⁄y is constant
- 16. Multiple ChoiceIf x and y are in an direct variation then which of the following is correct?x - y = constantx + y = constantxy = constantx⁄y is constant
- 17. Multiple Choice10121520
- 18. Multiple Choice6 pipes fill a tank in 120 minutes, then 5 pipes can fill it in _______ minutes100174144108
- 19. Multiple ChoiceSay 'TRUE' or 'FALSE'
The population of a country and the area of land per person are inversely proportionalTRUEFALSE - Answer choicesTagsAnswer choicesTags