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Answer:
- 3/2
- it is the ratio of oil to vinegar in the dressing
- y = 3/2x
Step-by-step explanation:
1. The table can be filled in like this:
- (x, y)
- (0, 0)
- (2, 3)
- (4, 6)
- (6, 9)
The constant of proportionality is the ratio of y to x:
k = 3/2
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2. The meaning of the constant of proportionality is just what it is defined to mean: the ratio of oil to vinegar in the dressing.
__
3. The equation is y=kx, where k is the value in part 1:
y = (3/2)x
Add up total number of cups after the recipe is made.
Total cups= 5 cups
Lemon concentrate= 1 cup per recipe
The lemon concentrate is 1 cup for every 5 cups of the recipe
Percentage= 1/5
Hope this helps! :)
Answer: 6
Step-by-step explanation:
Because corresponding sides of similar triangles are proportional,
Answer:
22
Step-by-step explanation:
Answer:
It can be the line of best fit because it closely fits the data points.
Step-by-step explanation:
The line is near the data points and goes down from left to right just like the data points. It is just above or just below the data points.
