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- Review Constant Of Proportionality Acc
Review-Constant of Proportionality-ACC
Flashcard
•
Mathematics
•
6th Grade
•
Practice Problem
•
Hard
+7
Standards-aligned
Wayground Content
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the constant of proportionality?
Back
The constant of proportionality is the constant value (k) that relates two proportional quantities, often represented in the equation y = kx.
Tags
CCSS.7.RP.A.2B
2.
FLASHCARD QUESTION
Front
How do you find the constant rate of change?
Back
To find the constant rate of change, divide the change in the dependent variable by the change in the independent variable: Rate of Change = \frac{\Delta y}{\Delta x}.
Tags
CCSS.HSF-LE.A.1B
3.
FLASHCARD QUESTION
Front
If 624 calories are consumed in 3 servings, what is the constant rate of change in calories per serving?
Back
208 calories per serving.
Tags
CCSS.7.RP.A.1
4.
FLASHCARD QUESTION
Front
In the equation y = \frac{1}{2}x, what is the constant of proportionality?
Back
The constant of proportionality is \frac{1}{2}.
Tags
CCSS.7.RP.A.2B
5.
FLASHCARD QUESTION
Front
Which equation can be used to solve for k in a proportional relationship?
Back
k = \frac{y}{x}.
Tags
CCSS.7.RP.A.2C
6.
FLASHCARD QUESTION
Front
What does the equation c = $0.19b represent?
Back
This equation represents the cost (c) of bananas, where $0.19 is the cost per banana and b is the number of bananas.
Tags
CCSS.HSF.LE.B.5
7.
FLASHCARD QUESTION
Front
What is a proportional relationship?
Back
A proportional relationship is a relationship between two quantities where the ratio of one quantity to the other quantity is constant.
Tags
CCSS.7.RP.A.2A
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