Question

the movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending on your answer. which of the following sentences is true? use the number line to help y decide. number line from 6.0 to 6.9 with marks at 6.0, 6.1, 6.2, 6.3, 6.4, 6.5, 6.6, 6.7, 6.8, 6.9 options: 6.4 is greater than 6.9. 6.3 is less than 6.2. 6.6 is less than 6.0. 6.8 is greater than 6.5.

Explanation:

Step1: Recall number line order

On a number line, numbers increase from left to right. So a number to the right is greater than a number to the left.

Step2: Analyze each option

• Option 1: \( 6.4 \) vs \( 6.9 \). \( 6.4 \) is left of \( 6.9 \), so \( 6.4 < 6.9 \), not greater.
• Option 2: \( 6.3 \) vs \( 6.2 \). \( 6.3 \) is right of \( 6.2 \), so \( 6.3 > 6.2 \), not less.
• Option 3: \( 6.6 \) vs \( 6.0 \). \( 6.6 \) is right of \( 6.0 \), so \( 6.6 > 6.0 \), not less.
• Option 4: \( 6.8 \) vs \( 6.5 \). \( 6.8 \) is right of \( 6.5 \), so \( 6.8 > 6.5 \), this is true.

Answer:

6.8 is greater than 6.5.