x
Showcase extra: the real practice and quiz players do not have this button.
Correct answer: C.
- Read the point: The line passes through the origin and .
- Find k: (rise over run).
- Write the equation: .
MA.7.AR.4.4 · Proportional Reasoning and Relationships
Given any representation of a proportional relationship, students translate it into a written description, a table, or an equation. For example, "there are 60 minutes in 1 hour" becomes m = 60h, and a table of babysitting earnings becomes both the equation and the sentence that describe it.
FAST items include equation editor questions writing the equation, table response items completing a table, and multiple choice items matching a description to its equation. Equations stay in the form y = px, so an answer carrying a y-intercept is a sign the setup went wrong.
These come straight from Algebro's 7th grade question bank, easiest first. Answer one, check it, then move to the next.
Answer it and Algebro checks it instantly
| 3 | 12 |
| 5 | 20 |
| 6 | 24 |
| 9 | 36 |
Enter the full equation, including the equals sign.
Showcase extra: the real practice and quiz players do not have this button.
Correct answer:
Select every answer that applies, then check.
Showcase extra: the real practice and quiz players do not have this button.
Correct answer: A, B, E (highlighted above)
Showcase extra: the real practice and quiz players do not have this button.
Correct answer: 0.75 km per minute, 15
Pick one match in each row, then check.
| A. | B. | C. | D. | |
|---|---|---|---|---|
Showcase extra: the real practice and quiz players do not have this button.
Correct answer: Row 1: B, Row 2: D, Row 3: A, Row 4: C (green boxes above)
Showcase extra: the real practice and quiz players do not have this button.
Correct answer: D. 16 cups
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