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- 1. Multiple ChoiceIn the recipe of a lemonade 2 cups of sugar is needed for 3 lemons. How many lemons are needed for 6 cups of sugar?4689
- 2. Multiple ChoiceIn the equation y = 14x, what is the constant of proportionality?yx14
- 3. Multiple ChoiceFind the unit rate of 624 calories in 3 servings.1,872 calories per serving208 calories per serving624 calories per serving621 calories per serving
- 4. Multiple Choice
What is the constant of proportionality for this table?1/998 - 5. Multiple ChoiceIf Justin ordered 5 ice cream bars for $12.25, how much was each ice cream bar?$2.45$4.00$7.25$1.25
- 6. Multiple ChoiceIn order for a graph to represent a direct variation the line must be straight and go through the _________.y-axisoriginx-axis1st quadrant
- 7. Multiple ChoiceWhich graph is proportional?ABNone of the graphsAll of the graphs are proportional
- 8. Multiple ChoiceWhat is the constant of proportionality for the following graph?802040160
- 9. Multiple Choice
k represents
the constant of proportionality
the king
ketchup
a strikeout
- 10. Multiple Choice
Which equation matches the constant of proportionality?
x = y
y = x
y = kx
l x w
- 11. Multiple ChoiceIs the given table a proportional relationship? If so, what is the constant?Yes; 1/3Yes; 3Yes; 5No
- 12. Multiple ChoiceWrite the equation for the table given.y = 16xy=8xy=12x
- 13. Multiple ChoiceWhat is k in this proportional relationship?601201180
- 14. Multiple ChoiceUnit means...onetwothreefour
- 15. Multiple Choice
The constant of proportionality is the same as finding what?
unit rate
unit price
the y value divided by the x value
All of the above
- 16. Multiple Choice
What is the cost per hour for a canoe rental?
$12 per hour
$14 per hour
$18 per hour
$26 per hour
- 17. Multiple Choice
It cost me $46.80 to fill my 13-gallon gas tank. What was the price of gas per gallon?
$3.60
$3.55
$3.40
$3.50
- Answer choicesTagsAnswer choicesTags