Y=-5x+2
Y=mx+b
M=slope
B=y intercept
Answer:
132.233 ft2
Step-by-step explanation:
Let's call the width of the rectangle 'w' and the length 'x'. So the area of the semicircle is:
And the area of the rectangle is:
If the perimeter of the window is 41 feet, we have:
Now, the equation for the total area of the window is:
To find the maximum area, we can find the x-coordinate of the vertex of the quadratic equation:
So the width that gives us the maximum area of the window is 6.45 feet, and the area will be:
Answer:
it would be y= 3/4x + 2
Step-by-step explanation:
the form is y=mx+b
and you have to set it up as 8y=16-6x
Divide each term
Cancel the common factor of 8.
Divide y by 1
then simplify and turn it into a fraction.
$ 657.6
Step-by-step explanation:
Step 1:
Given,
Principal = $2500
Monthly payment = $32.88
Step 2 :
The amount of monthly payment and the principal amount are in direct proportion , that is when the principal amount increases the monthly payment increases and when the principal decreases the monthly payment decreases.
Step 3 :
The monthly payment for $2500 is $32.88
Therefore for a principal of $50000, the amount of monthly payment is
32.88 *50000/2500 = $657.6
The formula is [(l x w) + (w x h) + (h x l)] x 2
