Answer:
What do you mean a radius equal to 12 feet? What is your question?
Step-by-step explanation:
The error with this inequality is that they had used a > (greater than) symbol instead of ≤ (less than or equal to) symbol. With this verbal sentence, "is at most 15" implies that while the quotient <em>can</em> be 15, it cannot be greater than that.
The correct inequality is: t ÷ 4.2 ≤ 15.
Answer:
Step-by-step explanation:
Well 12y is the most obvious answer.
Anything that makes 12 is good enough.
4(3y) is another answer
12(y)
1(12y)
6(2y)
2(6y
Answer:
8/3 square units.
Step-by-step explanation:
First, visualize the area. You can refer to the attachment below.
To find the area then, we will integrate y from x = 0 to x = 2. Therefore:
![\displaystyle A=\int_0^2x^2\, dx](https://tex.z-dn.net/?f=%5Cdisplaystyle%20A%3D%5Cint_0%5E2x%5E2%5C%2C%20dx)
Integrate:
![\displaystyle A=\frac{1}{3}x^3\Big|_{0}^2](https://tex.z-dn.net/?f=%5Cdisplaystyle%20A%3D%5Cfrac%7B1%7D%7B3%7Dx%5E3%5CBig%7C_%7B0%7D%5E2)
Evaluate:
![\displaystyle A=\frac{1}{3}[2^3-0^3]=\frac{1}{3}(8)=\frac{8}{3}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20A%3D%5Cfrac%7B1%7D%7B3%7D%5B2%5E3-0%5E3%5D%3D%5Cfrac%7B1%7D%7B3%7D%288%29%3D%5Cfrac%7B8%7D%7B3%7D)
The area is 8/3 square units.