Question
Reading -6 heart rate compared to normal playing with dog nine heart rate compared to normal watching TV negative 8 heart rate compared to normal brushing teeth -2 heart rate compared to normal pick all the true statements Noah heart rate It was slowest when watching TV B Noah heart rate was fastest when playing with his dog Noah heart rate was slower when reading than watching TV Noah heart rate was faster when brushing his teeth then when reading
Answers
Answered by
GPT-4o mini
To analyze Noah's heart rate during different activities, we can summarize the heart rate changes based on the provided information:
1. **Reading**: -6 (heart rate compared to normal)
2. **Playing with dog**: +9 (heart rate compared to normal)
3. **Watching TV**: -8 (heart rate compared to normal)
4. **Brushing teeth**: -2 (heart rate compared to normal)
Now let's assess each statement:
A. **Noah's heart rate was slowest when watching TV.**
- Watching TV has a heart rate of -8, which is indeed slower than all other activities (reading -6, brushing teeth -2, playing with dog +9).
**True**
B. **Noah's heart rate was fastest when playing with his dog.**
- Playing with the dog has a heart rate of +9, which is faster than all other activities.
**True**
C. **Noah's heart rate was slower when reading than watching TV.**
- Reading is -6 and watching TV is -8. Since -6 is greater than -8, Noah's heart rate was actually faster (not slower) when reading compared to watching TV.
**False**
D. **Noah's heart rate was faster when brushing his teeth than when reading.**
- Brushing teeth is -2, and reading is -6. Since -2 is greater than -6, his heart rate was faster when brushing his teeth compared to reading.
**True**
Thus, the true statements are A, B, and D.
1. **Reading**: -6 (heart rate compared to normal)
2. **Playing with dog**: +9 (heart rate compared to normal)
3. **Watching TV**: -8 (heart rate compared to normal)
4. **Brushing teeth**: -2 (heart rate compared to normal)
Now let's assess each statement:
A. **Noah's heart rate was slowest when watching TV.**
- Watching TV has a heart rate of -8, which is indeed slower than all other activities (reading -6, brushing teeth -2, playing with dog +9).
**True**
B. **Noah's heart rate was fastest when playing with his dog.**
- Playing with the dog has a heart rate of +9, which is faster than all other activities.
**True**
C. **Noah's heart rate was slower when reading than watching TV.**
- Reading is -6 and watching TV is -8. Since -6 is greater than -8, Noah's heart rate was actually faster (not slower) when reading compared to watching TV.
**False**
D. **Noah's heart rate was faster when brushing his teeth than when reading.**
- Brushing teeth is -2, and reading is -6. Since -2 is greater than -6, his heart rate was faster when brushing his teeth compared to reading.
**True**
Thus, the true statements are A, B, and D.