Answer:
128 ft^2 needed
Step-by-step explanation:
Given
See attachment for missing details
Required
Determine the number square feet needed
First, calculate the inner area (A1)
![A_1 = Length * Width](https://tex.z-dn.net/?f=A_1%20%3D%20Length%20%2A%20Width)
![A_1 = 20ft * 8ft](https://tex.z-dn.net/?f=A_1%20%3D%2020ft%20%2A%208ft)
![A_1 = 160ft^2](https://tex.z-dn.net/?f=A_1%20%3D%20160ft%5E2)
Next, calculate the outer area (A2)
![A_2 = Length * Width](https://tex.z-dn.net/?f=A_2%20%3D%20Length%20%2A%20Width)
![A_2 = 24ft * 12ft](https://tex.z-dn.net/?f=A_2%20%3D%2024ft%20%2A%2012ft)
![A_2 = 288ft^2](https://tex.z-dn.net/?f=A_2%20%3D%20288ft%5E2)
The area of the planter is:
![Area = 288ft^2-160ft^2](https://tex.z-dn.net/?f=Area%20%3D%20288ft%5E2-160ft%5E2)
![Area = 128ft^2](https://tex.z-dn.net/?f=Area%20%3D%20128ft%5E2)
Hence, he needs 128 square feet
<h3>
Answer: 700 dollars</h3>
================================================
Work Shown:
35% = 35/100 = 0.35
35% of 2000 = 0.35*2000 = 700
Since the card increased by 700 dollars, this means the card is now worth 2000+700 = 2700 dollars.
Answer: Distributive Property
Explanation: The distributive property tells us that if we're given an expression such as -3(m + 8), we can multiply the -3 by both the m and the 8.
Answer:
B. The Range is the set of real numbers greater than or equal to zero
C. The Domain is the set of all real numbers .
Step-by-step explanation:
The Domain is the set of real numbers for which the function is defined. In this case, the Domain is the set of all real numbers .
The Range is the set of real numbers that are connected to the elements of the domain. In this case, you see that only real numbers above (or in the) x-axis are connected to the x-values of the domain. Then another answer to check is;
B. The Range is the set of real numbers greater than or equal to zero.