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- 1. Multiple ChoiceThe amount of money earned on a job is directly proportional to the number of hours worked. If $70.00 is earned in 5 hours, how much money is earned in 22 hours of work?$2$308$1.57$265
- 2. Multiple ChoiceIn a direct variation, y=39 when x=3. Find the value of y when x=2.26358.52
- 3. Multiple ChoiceIs this a direct variation?
y=2xyesno - 4. Multiple ChoiceTrina's paycheck earnings varies directly as the number of hours she works. If she works 19 hours and earns $187.15, what should she earn if she worked 40 hours?$394$440$472.80$512.20
- 5. Multiple ChoiceA person’s weekly pay is directly proportional to the number of hours worked. Shawn’s pay is $123.00 for 20 hours of work. Find the amount of pay for 31 hours of work.$3813$620$190.65$4.96
- 6. Multiple Choice
Write an equation for this relationship.y=4xy=1/8xy=1/4xy=8x - 7. Multiple ChoiceWhich of the given graphs is a direct variation?ABCD
- 8. Multiple ChoiceWrite an equation for this situation.y=9.75xy=19xy=19.25xy=9.5x
- 9. Multiple ChoiceIs this proportional?yesno
- 10. Multiple ChoiceWrite the equation for the table given.y = 1/3xy = 3xy = 1/2x
- 11. Multiple ChoiceThe number of kilograms of water in a person’s body varies directly as the person’s mass. A person with a mass of 90 kg contains 60 kg of water. How many kilograms of water are in a person whose mass is 75 kg?50 kg water72 kg water94 kg water150 kg water
- 12. Multiple ChoiceWhat is the constant of proportionality (in miles per hour) based on the table?45901352
- 13. Multiple ChoiceOn a treasure map, the actual distance is directly related to the scaled distance. If 15 miles is represented by 3 centimeters, then how many centimeters on the treasure map are equivalent to 135 miles?27 cm675 cm529 cm32 cm
- 14. Multiple ChoiceThe interest received on a savings account varies directly with the amount deposited. Daniel received $55.35 in interest on $1230 he deposited. How much interest would Daniel have received if he had deposited $2000 into his account?34.0490.001,285.3544,444.44
- 15. Multiple ChoiceWhat is the slope?$2/1 mile drive$1/2 miles driven2 miles driven/$11 mile driven/$2
- 16. Multiple ChoiceAt what rate did the rain fall?2 cm per hour1/4 cm per hour1/2 cm per hour4 cm per hour
- 17. Multiple ChoiceWhat does the Direct Variation Equation look like?y= kxy = mx + by = by = x
- 18. Multiple ChoiceA tutoring job pays $222 for ten hours of work. If a tutor were to work for a total of thirty-five hours that week, how much will they make?$1.58$777$2$685
- 19. Multiple ChoiceWhat is the constant of proportionality?816242
- 20. Multiple ChoiceIs this proportional?
y = 7x + 3yesno - Answer choicesTagsAnswer choicesTags