zackerman zackerman

12-10-2022
Mathematics

contestada

how many liters of a 90% alcohol solution should be mixed with how many liters of a 58% alcohol solution to make 20 liters of a 78% alcohol solution

Respuesta :

Otras preguntas

The half-life of a radioactive isotope is the time it takes for a quantity of the isotope to be reduced to half its initial mass. Starting with 125grams of a r

Please Help :) 1) A personal budget will MOST LIKELY include which item(s)? A) earnings and bills B) job titles and possible income C) a list of wanted, but n

Be sure to answer all parts. identify the main group to which x belongs in each ionic compound formula: (a) xf2; (b) mgx; (c) x2so4 xf2 mgx x2so4

After doing a survey of worldwide religions, durkheim defined _____ as beliefs and practices that separate the profane from the sacred and unite its adherents i

Based on the side lengths given (a,b, and c), which triangles are right triangles? Select all correct answers 1.) a=4, b=6, c=8 2.) a=6, b=8, c=10 3.) a=5, b=6,

Which verb tenses describe continuing action?

can there be 2 text structures

building a is 876 ft tall and contains 72 stories. building b contains 100 stories. if the two buildings have the same number of feet per floor approximately th

why do you think reviewers should explain their opinions, rather than just say that they like or dislike a book ?

In lord of the flies, what does 'hair' mean? What's the symbolic meaning of the boys growing long hair?