Answer:
Step-by-step explanation:
<u>Use the Pythagorean theorem:</u>
<u>Verify this for each line:</u>
1.
- 28² + 45² = 53²
- 2809 = 2809
- Yes
2.
- 33² + 56² = 64²
- 4225 ≠ 4096
- No
3.
- 36² + 77² = 85²
- 7225 = 7225
- Yes
Answer:
5x2−9x=7 (Option B)
Step-by-step explanation:
this is correct 100%
Answer: the many shall not be televised
Step-by-step explanation:
Answer: 60 mph
Step-by-step explanation:
300+120+420=840
840/14=60
The mean absolute deviation is 4.8 I believe