=3/2+ 9/4+ 2/2
=1.5+ 2.25+ 1
=4.75
Answer:
xd
Step-by-step explanation:
xd
se pone primero la x y despues la d, se dice gracias crick
Use the formula i=prt, where i is the interest earned, p is the principal, r is the rate (as a decimal fraction) and t is the elapsed time, in years.
Here i = $72 = $1200 r (9/12) (9 months is 9/12, or 3/4, of 1 year)
Reducing,
$72 = $900r
Solving for r, r=0.08, or 8 percent per year.
The axis of symmetry always passes through the vertex of the parabola. The x-coordinate of the vertex is the equation of the axis of symmetry of the parabola. For a quadratic function in standard form, y = ax 2 + bx + c, the axis of symmetry is a vertical line.
Answer: 20
Step-by-step explanation: Just took the quiz
