You need a 60% alcohol solution. On hand, you have a 720 mL of a 75% alcohol mixture. How much pure water will you need to add to obtain the desired solution? A) Write an equation using the information as it is given above that can be used to solve this problem. Use xxas your variable to represent the amount of pure water you need to use. You will need mL of pure water to obtain mL of the desired 60% solution
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
You need a 60% alcohol solution. On hand, you have a 720 mL of a 75% alcohol mixture. How much pure water will you need to add to obtain the desired solution?
A) Write an equation using the information as it is given above that can be used to solve this problem. Use xxas your variable to represent the amount of pure water you need to use.
You will need
mL of pure water
to obtain
mL of the desired 60% solution
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