$MathMaster logo$

MathMaster

Home
general
it is a wine festival and the organizer is worried that the barrel with 144 liters of wine will not be enough he therefore

Question

It is a wine festival and the organizer is worried that the barrel with 144 liters of wine will not be enough. He therefore draws the same quantity twice in succession and replaces it with water. Afterwards there are still 100 liters of pure wine in the barrel, corresponding to 69.44%. How many liters did he draw each time?

273

likes

1365 views

Answer to a math question It is a wine festival and the organizer is worried that the barrel with 144 liters of wine will not be enough. He therefore draws the same quantity twice in succession and replaces it with water. Afterwards there are still 100 liters of pure wine in the barrel, corresponding to 69.44%. How many liters did he draw each time?

$Expert avatar$

4.5

94 Answers

\frac{144-100}{2}=22 Er trank jedes Mal 22 Liter

Frequently asked questions (FAQs)

What is the maximum value of the function f(x) = 4x^2 - 8x + 5 on the interval [0, 3]?

+

What is the variance of a dataset containing the following numbers: 2, 4, 6, 8, 10?

+

Math question: Find the length of a cube's diagonal (d) when its side length (s) is given.

+

New questions in Mathematics

a to the power of 2 minus 16 over a plus 4, what is the result?

-442/c+5=26 what is c?

The patient is prescribed a course of 30 tablets. The tablets are prescribed “1 tablet twice a day”. How many days does a course of medication last?

A circular park has a diameter of 150ft. A circular fence is to be placed on the edge of this park. Calculate the cost of fencing this park if the rate charged is $7 per foot. Use π = 3.14.

Given the vectors: a = (2m – 3n, 4n – m) and b = (2, -3), find the values of m and n that make: a = 5 b.

How many different ways can a psychology student select 5 subjects from a pool of 20 subjects and assign each one to a different experiment?

By direct proof, how can you prove that “The sum of any three consecutive even integers is always a multiple of 6”.

What is 28 marks out of 56 as a percentage

Task 1 angel has 3 quarters 3/8 of a tank of gasoline and Miguel 7/8, who has more gasoline? number line on number line

A storage maker price is $2.50 per square feet. Find the price of a custom shed 4 yards long, and 5yards wide and 8 feet tall

How to convert 45 kg into grams

What is the value of f(-3) for the function X squared+5x-8=

Write an expression using compatible numbers that can be used to estimate the quotient 629\86

question 1 Consider a sample space S, and two events A and B such that P(A ∩ B) = 0.2, P(A ∪ B) = 0.6, P(B ∪ ̄A) = 0.8 (a) [0.5 points] Calculate P (A). (b) [0.5 points] Calculate P (B)

f(r) = 1/r+9 find f(x^2) + 1

Paul invites 12 friends to his birthday. He wants to give 15 candies to everyone two. The candies are sold in packs of 25. How many should he buy? packages?

An invoice for €2,880 plus default interest of €48.40 was paid on October 28th. Interest rate 5.5%. When was the bill due?