Answer: 4(×+1) (×-1)
Step-by-step explanation:
Answer:
the correct answer for that would be identity property
Answer:
The amount of paper needed = 363.3 in²
Total amount of paper and plastic needed = 564.3 in
Step-by-step explanation:
As the diagram isn't given.
Consider a right cone shown in the ATTACHMENT.
where
r = 8 in
h = 12 in
First find the value of hypotenuse s by using Pythagoras theorem
<h3>Find Lateral Area:</h3>
The amount of paper needed to cover the candle is lateral area, which is given by:
![L=\pi\cdot{r}\cdot{s}\\L =\pi\cdot8\cdot14.422\\L=363.3in^2\\](https://tex.z-dn.net/?f=L%3D%5Cpi%5Ccdot%7Br%7D%5Ccdot%7Bs%7D%5C%5CL%20%3D%5Cpi%5Ccdot8%5Ccdot14.422%5C%5CL%3D363.3in%5E2%5C%5C)
<h3>Find Surface Area:</h3>
Total amount of paper and plastic is the surface area:
![S=L+\pi{r}^2\\S=363.3+\pi(8)^2\\S=564.26in^2](https://tex.z-dn.net/?f=S%3DL%2B%5Cpi%7Br%7D%5E2%5C%5CS%3D363.3%2B%5Cpi%288%29%5E2%5C%5CS%3D564.26in%5E2)
![S=564.3in^2](https://tex.z-dn.net/?f=S%3D564.3in%5E2)
The value of d from the given expression is 15
<h3>Word problem leading to equation</h3>
From the given statement the sum of five times d and five times five is a
hundred is interpreted as;
5d + 5(5) = 100
5d + 25 = 100
Subtract 25 from both sides
5d = 100 - 25
5d = 75
d =15
Hence the value of d from the given expression is 15
Learn more on word problem here: brainly.com/question/13818690
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Answer:
the answer is y=-0.556·x+7