Answer:
The dimensions are 25 * 50 feet.
Step-by-step explanation:
The 3 sides of the pen will measure (2x + y) feet where x is the width and y is the length.
2x + y = 100
y = 100 - 2x
The area A = xy = x(100 - 2x) ft^2.
Finding the maximum area.
A = x(100 - 2x)
A = 100x - 2x^2 Finding the derivative:
A' = 100 - 4x
For maximum value of A this equals zero:
100 - 4x = 0
4x = 100
x = 25 ft, so this is the width.
The length is 100 - 2(25) = 50 ft.
False, they have a different slope and y intercept
-8y is the answer.
-9y+y=-8y
2-1+6-7=0
Answer:
Step-by-step explanation:
A)
<u>Each edge of the greater cube has:</u>
- 1 : 1/6 = 6 times the small cube
<u>Number of small cubes:</u>
B)
The volume of the bigger cube is 1 in³
<u>The volume of each small cube is:</u>
Answer:
(70-55)/4.5=y rounded down to the nearest whole number
Step-by-step explanation:
The first step is to take away the $55 from $70
70-55=15
Simba has $15 to spend on the yoga classes, to find the number of yoga classes she can attend, you divide 15 by the amount a yoga class costs, $4.50
15/4.50=3 1/3
Because she can not have 1/3 of a yoga class, she can attend 3 yoga classes in her budget.
Hope this helps, if you have any questions feel free to ask
Have a good day! :)
