1. write 1/2 and 1/3 as fractions with a common denominator.
the common denominator must be a multiple of both 2 and 3, for example 6, 12, 24 etc...
let the common denominator be 24
(1/2)(12/12)=12/24
(1/3)(8/8)=8/24
2. so , 9/24, 10/24, 11/24 are all fractions between 1/2 and 1/3
Answer:
if the width is W and the length is 4 more of twice the width therefore the length is 2W+4
area = length × width
= 2W+4×W
=2W+4
S=50x-x^2
dS/dx=50-2x
d2S/dx2=-2
Since acceleration is a constant negative, when velocity equals zero, it is at the absolute maximum point for S(x)...
dS/dx=0 only when 50-2x=0, 2x=50, x=25
So the price that will maximize income is $25.00 a seat.
And that maximum income is:
S(25)=50x-x^2
S(25)=$625.00
First of all be more spusific in your question
Answer:
Option D (7, -3)
Step-by-step explanation:
We know that the general equation of an ellipse has the form:
Where the point (h, k) are the coordinates of the center of the ellipse
In this case the equation of the ellipse is:
Then
So The coordinates of the center of the ellipse are (7, -3)
