If it's refilled with 8 litres of mango juice, the resulting mixture will be 8 parts mango and 48 parts pine, or 1 part mango, 6 parts pine. (AKA, roughly 16.67% mango juice).
Now, if they take out 8 litres from that mixture, that 8 litres will also be 1 part mango and 6 parts pine, leaving you with 48 litres of 1 part mango, 6 parts pine.
Hang on, because it gets tricky from here. We're going to use a formula here:
<---- where there are q[1] litres of p[1] % that we start with, and we add q[2] litres of p[2] % mix, and so we'll end up with a mixture that is (q[1] + q[2]) liters big that will have a different percent mixture p[3] from what we started.
We started with 48 liters that is 16.67% mango. So <---- change the percent to a decimal.
We're going to add 8 liters of pure mango juice, so <--- The 100% mango juice is the 1 in decimal.
As total mix, we'll have litres which is 48 + 8 = 56, BUT the percentage mango of the new mixture will surely be different.
So our equation so far is: . All we have to do is solve for .
<---- simplified
<--- roughly 28.57% mango juice or mango juice. Since mango is 2/7 of the mixture, the other 5/7 is pine. The problem asked for the ratio between mango to pine, and that would be the 2:5.
Compose the result function for 400 by replacing the function designators with the actual functions 400
Answer:
The price before tip ,Mrs. Henry's move is 351.9 $
Step-by-step explanation:
Given:
Total bills of 414 $ in which 15 % is tip
To Find:
What is the price before tip, Mrs. Henry's move
Solution:
Total bill amount is 414$
And 15 % is tip bill and 85 % is bill before tip
So,
85 % of total bill can give price before tip
OR
calculate 15 % and subtract from total bill.
So 85 % of 414=0.85 *414
=351.9 $
OR
15 % 414=0.15 *414
=62.1 $
Price before Tip is =414$ -62.1 $
=351.9$
So BY Both ways we can get same answer i.e. 351.9 $
Answer:
<u>Amount in Badria's wallet:</u> 18
<u />
<u />
<u>Amount in Khalid's wallet:</u> 54
<u />
<u>Amount in Yousif's wallet:</u> 23
Step-by-step explanation:
The answer should just be 3pi/5
