×
Dear guest, you are not a registered member . As a guest, you only have read-only access to our books, tests and other practice materials.
As a registered member you can:
View all solutions for free
Request more in-depth explanations for free
Ask our tutors any math-related question for free
Email your homework to your parent or tutor for free
Registration is free and doesn't require any type of payment information. Click here to
Register .
Grade 8 HMH Go Math - Answer Keys
Chapter 3: Proportional Relationships; Lesson 1: Representing Proportional Relationships
Please share this page with your friends on FaceBook
Independent Practice
The table shows the relationship between temperatures measured on the Celsius and Fahrenheit scales.
Question 7
Is the relationship between the temperature scales proportional? Why or why not?
Question 8
Describe the graph of the Celsius-Fahrenheit relationship.
Type below:
Question 9
Analyze Relationships
Ralph opened a savings account with a deposit of $100. Every month after that, he deposited $20 more.
a. Why is the relationship described not proportional?
Type below:
Question 9
b . How could the situation be changed to make the situation proportional?
Type below:
Question 10
Represent Real-World Problems
Describe a real-world situation that can be modeled by the equation \(y=\large\frac{1}{20}\small\text{x}\). Be sure to describe what each variable represents.
Type below:
Look for a Pattern
The variables x and y are related proportionally.
Dear guest, you are not a registered member. As a guest, you only have read-only access to our books, tests and other practice materials.
(request help)
(show solution)