You started with a total of 28 muffins
<h3>How to determine the amount you started with?</h3>
From the question, the given parameters are:
Proportion carried away = 16 of the total muffins
Proportion carried away = 4/7 of the total muffins
The above parameters implies that
4/7 of the total muffins = 16
Represent the amount you started with x
So, we have the following representation
4/7 of x = 16
Express as products
4/7x = 16
Make x the subject
x = 7 * 16/4
Evaluate
x = 28
Hence, the total number of muffins is 28
Read more about proportions at
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Answer:
ok
Step-by-step explanation:
Answer:45
Step-by-step explanation:
I am not sure about the answer, but the formula of the prism is LxWxH
The z-score of Kimmie is -0.625
<h3>Calculating z-score</h3>
The formula for calculating the z-score is expressed as;
z = x-η/s
where
η is the mean
s is the standard deviation
x is the Kimmie score
Substitute the given parameter
z = 85.9-88.4/4.0
z = -2.5/4.0
z = -0.625
Hence the z-score of Kimmie is -0.625
Learn more on z-score here: brainly.com/question/25638875
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