Answer: There are 32 pints of first type and 128 pints of second type in mixture.
Step-by-step explanation:
Since we have given that
Percentage of pure fruit juice in first type = 60%
Percentage of pure fruit juice in second type = 85%
Percentage of pure fruit juice in mixture = 80%
We will use "Mixture and Allegation" to find the ratio of first and second type in mixture:
First type Second type
60% 85%
80%
------------------------------------------------------------------------
85-80 : 80-60
5% : 20%
1 : 4
so, the ratio of first and second type is 1:4.
Total number of pints of mixture = 160
Number of pints of mixture of first type in mixture is given by
![\dfrac{1}{5}\times 160\\\\=32\ pints](https://tex.z-dn.net/?f=%5Cdfrac%7B1%7D%7B5%7D%5Ctimes%20160%5C%5C%5C%5C%3D32%5C%20pints)
Number of pints of mixture of second type in mixture is given by
![\dfrac{4}{5}\times 160\\\\=4\times 32\\\\=128\ pints](https://tex.z-dn.net/?f=%5Cdfrac%7B4%7D%7B5%7D%5Ctimes%20160%5C%5C%5C%5C%3D4%5Ctimes%2032%5C%5C%5C%5C%3D128%5C%20pints)
Hence, there are 32 pints of first type and 128 pints of second type in mixture.
Answer:
![\large\boxed{A.\ 3^2-16+36\div3}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7BA.%5C%203%5E2-16%2B36%5Cdiv3%7D)
Step-by-step explanation:
![3^2-(5-3)^4+4\times3^2\div3\\\\=3^2-(2)^4+4\times9\div3\\\\=3^2-16+36\div3\to\boxed{A}](https://tex.z-dn.net/?f=3%5E2-%285-3%29%5E4%2B4%5Ctimes3%5E2%5Cdiv3%5C%5C%5C%5C%3D3%5E2-%282%29%5E4%2B4%5Ctimes9%5Cdiv3%5C%5C%5C%5C%3D3%5E2-16%2B36%5Cdiv3%5Cto%5Cboxed%7BA%7D)
Answer:
The resulting equation after the first step is 2v+4=8
d is the correct option
Step-by-step explanation:
We have been given the equation v + 4 + v = 8. In order to solve it for v, we'' perform the below mentioned steps.
- Add the like terms in the left hand side
- Subtract 4 to both sides of the equation
- Finally divide both sides by 2
Hence, in the first step, we can group the like terms and combine. In the left hand side v and v are like terms and hence, we can add them
On adding v and v we get 2v
Thus, we have
![v+v+4=8\\2v+4=8](https://tex.z-dn.net/?f=v%2Bv%2B4%3D8%5C%5C2v%2B4%3D8)
Thus, the resulting equation after the first step is 2v+4=8
Answer:
ummm it depends on the question for example if they give u a number for a certain variable if u could solve it like y-x=4 what is the value of x if y= 5 ?
5-x=4 so 5-4=1 ans: x= 1
or what is the value of y in terms of x
Very rare. Because 25 is a high chance of it always being heads.