Sample Test Item Preview

General Information
Related Benchmark: MA.8.A.1.1
Reporting Category: Algebra
Type: MC: Multiple Choice
Difficulty: N/A
Question:
Sandy conducted an experiment with sound waves in dry air at 20ºC. She observed that a linear relationship exists between the time and distance that sound travels under these conditions. She recorded her findings in the table below.

Table

Based on the information in the table, which of the following is a valid statement about Sandy’s recorded findings?

Answer Options:
Answer Options
Answer Key:
D
Item Context:
Science