What is 72/97 as a percentage Give your answer rounded to one decimal place
2 answers:
<em>74.2% </em>is the answer for sure. Next time, try dividing then multiply the answer by 100. :)
Answer:
74.2%
Step-by-step explanation:
I said 72/.97 and then I rounded to the nearest tenth.
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61.5-23.5=
38.1 I hope this helped!!!
Answer:
x = 10
Step-by-step explanation:
x/8 = 15/12
x/8= 5/4
x= (8 x 5)/4
x = 10
Answer:
![area = \pi {r}^{2} \\ = \frac{22}{7} \times {r}^{2} \\ = 3.146 {r}^{2} \: sq \: units](https://tex.z-dn.net/?f=area%20%3D%20%5Cpi%20%7Br%7D%5E%7B2%7D%20%20%5C%5C%20%20%3D%20%20%5Cfrac%7B22%7D%7B7%7D%20%20%5Ctimes%20%20%7Br%7D%5E%7B2%7D%20%20%5C%5C%20%20%3D%203.146%20%7Br%7D%5E%7B2%7D%20%20%5C%3A%20sq%20%5C%3A%20units)
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Answer:
![a = 18x](https://tex.z-dn.net/?f=a%20%3D%2018x)
Step-by-step explanation:
Given
![\frac{1}{2}(a + d) = 10x](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%28a%20%2B%20d%29%20%3D%2010x)
![\frac{1}{2}(b + c) = 8x](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%28b%20%2B%20c%29%20%3D%208x)
![\frac{1}{3}(b + c+d) = 6x](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D%28b%20%2B%20c%2Bd%29%20%3D%206x)
Required
The value of (a)
We have:
--- multiply by 2
--- multiply by 2
--- multiply by 3
So, we have:
![\frac{1}{2}(a + d) = 10x](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%28a%20%2B%20d%29%20%3D%2010x)
![a + d = 20x](https://tex.z-dn.net/?f=a%20%2B%20d%20%3D%2020x)
![\frac{1}{2}(b + c) = 8x](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%28b%20%2B%20c%29%20%3D%208x)
![b + c = 16x](https://tex.z-dn.net/?f=b%20%2B%20c%20%3D%2016x)
![\frac{1}{3}(b + c+d) = 6x](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B3%7D%28b%20%2B%20c%2Bd%29%20%3D%206x)
![b + c + d= 18x](https://tex.z-dn.net/?f=b%20%2B%20c%20%2B%20d%3D%2018x)
Substitute
in ![b + c + d= 18x](https://tex.z-dn.net/?f=b%20%2B%20c%20%2B%20d%3D%2018x)
![16x + d = 18x](https://tex.z-dn.net/?f=16x%20%2B%20d%20%3D%2018x)
Solve for d
![d = 18x - 16x](https://tex.z-dn.net/?f=d%20%3D%2018x%20-%2016x)
![d = 2x](https://tex.z-dn.net/?f=d%20%3D%202x)
Substitute
in ![a + d = 20x](https://tex.z-dn.net/?f=a%20%2B%20d%20%3D%2020x)
![a + 2x = 20x](https://tex.z-dn.net/?f=a%20%2B%202x%20%3D%2020x)
Solve for (a)
![a = 20x - 2x](https://tex.z-dn.net/?f=a%20%3D%2020x%20-%202x)
![a = 18x](https://tex.z-dn.net/?f=a%20%3D%2018x)