3/4= 9/12
1/3= 4/12
9/12-4/12=5/12
answer is 5/12
How many times larger is the area of the scale copy compared to that on tribal a
Step-by-step explanation:
Standard form of a quadratic is f(x) = ax² + bx + c.
To convert to vertex form, the simplest method is to find the x-coordinate of the vertex using h = -b/(2a).
Then, plug back into the equation to find the y-coordinate of the vertex. k = f(h).
Finally, the leading coefficient is the same as the standard form, a.
f(x) = a(x − h)² + k
Another method is to complete the square.
25 is the length of x, using the 30-60-90 special triangle method
When purchased for 6.19, after mark up +4.20 = $10.39
