For a fence that uses 100 feet of fencing to be built around a rectangular garden, the area is given by a=50x-x^2, where x is the length, in feet. find the dimensions of the garden with the maximum area. a. length is 50, width is 10 b. length is 25, width is 25 c. length is 50, width is 25 d. length is 30, width is 20

Option B.

Step-by-step explanation:

Length of the fence = 100 feet.

Perimeter of the rectangular garden = 100 feet

2( length + width) = 100

Length + width = 50

Area of the garden is given by A = 50x - x²

If we draw the curve with area on y-axis and length on x axis, as shown in the picture attached,

Peak or vertex of the curve = [, A(-)]

From the equation A = 50x - x²

a = (-1)

b = 50

So ()

Therefore, for maximum area of the curve width = 25 feet

For x = 25,

Area of the garden = 50(25) - (25)²

A = 1250 - 625

A = 625 feet

Now area = length × width = 625

Length × 25 = 625

Length =

Length = 25 feet

Therefore, dimensions of the rectangular field are 25 feet by 25 feet.

Option B. will be the answer.

x/3-10=8

x/3=18

x=48

median is the value separating the higher half of a data sample, a population or probablity distribution from the lower half.

step-by-step explanation:

say you have 3,8,7,3,1,9,8 order them from lowest to highest

if orderd it would be 1,3,3,7,8,8,9 now you take away from the lowest and the highest until you end up in the middle.

so you would remove the 1 and 9 leaving you with 5 digits remaining

when you've reached the middle that would be your answer so in this case the answer is 7

if there were two numbers left say 7 and 5 you'd and them together so 12 then divide by 2 witch would equal 6 so the answer would be 6

good luck on that project hoped i you at all