Answer: - A number line going from -3 to 3 in increments of 1. There are 4 equal spaces between each number. A point is halfway between -1 and 0.
- A number line going from -3 to 3 in increments of 1. There are 4 equal spaces between each number. A point is at 2.
- A number line going from -3 to 3 in increments of 1. There are 4 equal spaces between each number. A point is at 0.
Step-by-step explanation: To determine which number lines represent a number greater than -1 and one-half, we need to locate the point on each number line and check if it is greater than -1.5.
1. A point halfway between -2 and -1:
- On the number line going from -3 to 3, this point is located at -1.5.
- -1.5 is not greater than -1.5, so this number line does not represent a number greater than -1.5.
2. A point halfway between -1 and 0:
- On the number line going from -3 to 3, this point is located at -0.5.
- -0.5 is greater than -1.5, so this number line represents a number greater than -1.5.
3. A point halfway between -3 and -2:
- On the number line going from -3 to 3, this point is located at -2.5.
- -2.5 is not greater than -1.5, so this number line does not represent a number greater than -1.5.
4. A point at 2:
- On the number line going from -3 to 3, this point is located at 2.
- 2 is greater than -1.5, so this number line represents a number greater than -1.5.
5. A point at 0:
- On the number line going from -3 to 3, this point is located at 0.
- 0 is greater than -1.5, so this number line represents a number greater than -1.5.
6. A point 1 mark to the right of -3:
- On the number line going from -3 to 3, this point is located at -2.
- -2 is not greater than -1.5, so this number line does not represent a number greater than -1.5.
Based on the analysis, the number lines that represent a number greater than -1.5 are:
- A number line with a point halfway between -1 and 0.
- A number line with a point at 2.
- A number line with a point at 0.
Therefore, the correct answers are:
- A number line going from -3 to 3 in increments of 1. There are 4 equal spaces between each number. A point is halfway between -1 and 0.
- A number line going from -3 to 3 in increments of 1. There are 4 equal spaces between each number. A point is at 2.
- A number line going from -3 to 3 in increments of 1. There are 4 equal spaces between each number. A point is at 0.