Sonia practices for 96 mins (1 hour 36mins ) 0.8 = 80%
Answer: 50 cubic in .
Step-by-step explanation: 10x2= 20 and then 20x2.5=50
Answer:
1. y = (3x^2 - 4)
2. y = (-x^2) + 2
3. y = (-x^2 - 8)
4. y = (3x^2 - 2) + 4
5. y = (3x^2 + 4)
6. y = (-1/4x^2)
Step-by-step explanation:
