1.875 quarts of pure pineapple juice should Theo add to a 20% pineapple drink.
<u><em>Explanation</em></u>
Suppose,
quarts of pure pineapple juice should be added with 20% pineapple drink.
As the amount of the mixture is 5 quarts, so the amount of 20% pineapple drink will be: ![(5-x) quarts](https://tex.z-dn.net/?f=%285-x%29%20quarts)
Percentage of juice in the pure pineapple juice is 100% and in the mixture is 50%
So, the equation will be.....
![1.00(x)+0.20(5-x)=0.50(5)\\ \\ 1.00x+1-0.20x=2.50\\ \\ 0.80x=2.50-1\\ \\ 0.80x= 1.50\\ \\ x=\frac{1.50}{0.80}=1.875](https://tex.z-dn.net/?f=1.00%28x%29%2B0.20%285-x%29%3D0.50%285%29%5C%5C%20%5C%5C%201.00x%2B1-0.20x%3D2.50%5C%5C%20%5C%5C%200.80x%3D2.50-1%5C%5C%20%5C%5C%200.80x%3D%201.50%5C%5C%20%5C%5C%20x%3D%5Cfrac%7B1.50%7D%7B0.80%7D%3D1.875)
So, 1.875 quarts of pure pineapple juice should Theo add to a 20% pineapple drink.
MEMES ( ͡° ͜ʖ ͡° <span>) memes are the answer
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Answer:
common
Step-by-step explanation:
Unit rate means how much does it cost for 1 item for example...if you can download 2 songs for $5 how much did it cost to download 1 song...you would simply take $5 divided by 2 to get $2.50
In this case we have 5 yards of fabric for $18 so all we have to do is take $18 divided by 5 to find out how much just 1 yard costs.
so $18 divided by 5 is $3.60 so the unit rate cost per yard is $3.60
to make sure this is correct you can check your answer like this. If it is $3.60 for 1 yard how much would it be for 5 yards? Multiply $3.60 and 5 if we get $18 then our answer is correct. $3.60 x 5 does equal $18 so we were correct
Answer:
20 Students
Step-by-step explanation:
If there is 1 chaperone for every 4 students, and there are a total of 5 chaperones on the trip, you can use this information to know that..
If there are 5 chaperones and 4 students for each chaperone, that would give you 20 students!