Answer:
The graph of the parabola is represented by the quadratic function
y = a( x - p )2 + q which has an axis of symmetry represented by the equation of the vertical line x = p.
Step-by-step explanation:
You lost $40 because you have to subtract 30 from 70
Answer:
80 I'm pretty sure
Step-by-step explanation:
In an equilateral triangle the radius of inscribed circle is equal to

, so

and

.
The area of this equilateral triangle is

square units.