I need help Can't figure it out

1. what we can do is find the Least Common Factos of both 4 and 3 which is 12

so we start with a contanier or 12/12 then her brother drinks 1/4 which is also 3/12 and her dad drinks 2/3 or 8/12 of the remaining 9/12 so in the end we are left with 1/12

2. we will do the same thing she has 12/12 her sister drinks 1/3 or 4/12 then her mother drinks 3/4 which also 9/12 of 2/3 which is also 8/12. I think we are also counting the amount left from the day before so in the end all of the lemonade is drank none is left of both containers

not only in mathematics, scientific proof also are required in the other field of science. also maths proofs are of particular structure, containing steps and logics. so proving is like doing science, it is science. that's why it is important to prove. 

an inaccurate proof leads to errors, or stating results that are not accurate.  which wil mess the probelm up you dont want this

it can be to see completed examples before writing, in order to examine what makes for an effective piece. see how these intros give some context before posing the topic and lead naturally into the body paragraphs, where the evidence will be listed. you can imagine how the author has organized the rest of the piece.

"we buried my cousin last summer. he was 32 when he hanged himself from a closet coat rack in the throes of alcoholism, the fourth of my blood relatives to die prematurely from this deadly disease. if america issued drinking licenses, those four men—including my father, who died at 54 of liver failure—might be alive today. that is a good example piece   some steps that are .

. writing something that happened to you

.read a book you like to get ideas from there

. lastly you can make a venn diagram

hope this plz make brainliest

step-by-step explanation: