Answer:
The form ax2 + bx + c = 0 is called standard form of a quadratic equation. Before solving a quadratic equation using the Quadratic Formula, it's vital that you be sure the equation is in this form.
Step-by-step explanation:
Answer:
88
Step-by-step explanation:
Find the area of the large rectangle: 9 x 12
9 x 12 = 108
Find the area of the non-filled area: 5x4
5 x 4 = 20
Area of the figure: 108 - 20 = 88
Answer:
9.6 gallons
Step-by-step explanation:
80% of 12 is 9.6.
Answer:
[6.26,6.29]U[6.31,6.34
Step-by-step explanation:
6.26
6.27
6.28
6.29
6.31
6.32
6.33
6.34
So in interval form [6.26,6.29]U[6.31,6.34]
