The pH scale is a measure of how acidic a solution is.
<h3>What is a pH scale?</h3>
The unit of measurement to determine how acidic or basic a solution is, is done via a pH scale, which ranged from 0 to 14, on which 0 to 6.9 means that the solution is acidic, and 7 is neutral.
Hence, the pH scale helps to determine the acidic amount of the solution.
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The numbered list support the purpose of the text as It provides a schedule for runners to follow as they train for a 5K race.
<h3>What is a running schedule?</h3>
A running schedule is known to be a simple formula that is used for any great training in terms of plan.
It includes Training three days a week. Therefore, The numbered list support the purpose of the text as It provides a schedule for runners to follow as they train for a 5K race.
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Answer: The constant of proportionality that relates the number of cups with x and the number of cookies with y is 16
The given parameters are:
Cups (x) = 3
Cookies (y) = 48
Represent the number of cups with x and the number of cookies with y.
So, the constant of proportionality (k) is calculated using:
The above equation becomes
Divide 48 by 3
Hence, the constant of proportionality is 16
Explanation:
The answer will be city A
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Organisms are classified in modern taxonomy based on the physical
characteristics present in them.
<h3>What is Taxonomy?</h3>
This is the branch of science that deals with the classification of various
organism such as the following:
This is usually done by observing their molecular structures. This helps to
determine the different characteristics and traits present in the organism and
classify them accordingly.
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