Answer:
x=20
Step-by-step explanation:
do the equation 3x+50=6x-10
Answer:
77
Step-by-step explanation:
Answer:
Vertex form
Step-by-step explanation:
You convert to vertex form a(x - b)^2 + c . The coordinates of the maxm/minm will be (b, c).
For example find minimum value of x^2 + 5x - 6:-
x^2 + 5x - 6
= (x + 2.5)^2 - 6.25 - 6
= (x + 2.5)^2 - 12.25
The coordinates of minimumm will be (-2.5, -12.25) The values of the minimum of the function is -12.25
Answer:

Step-by-step explanation:
<u><em>The question is</em></u>
A window is shaped like a semicircle with a diameter of 30 inches. What is the area of the window? Round to the nearest square inch
we know that
The area of semicircle is equal to

we have
---> the radius is half the diameter
substitute


assume


Round to the nearest square inch

Answer:
a.
Step-by-step explanation: