Using the normal distribution, it is found that 0.0764 = 7.64% of teenagers who will have waist sizes greater than 31 inches.
<h3>Normal Probability Distribution</h3>
In a normal distribution with mean 
and standard deviation 
, the z-score of a measure X is given by:
- It measures how many standard deviations the measure is from the mean.
- After finding the z-score, we look at the z-score table and find the p-value associated with this z-score, which is the percentile of X.
In this problem:
- The mean is of
.
- The standard deviation is of
.
The proportion of teenagers who will have waist sizes greater than 31 inches is <u>1 subtracted by the p-value of Z when X = 31</u>, hence:
has a p-value of 0.9236.
1 - 0.9236 = 0.0764.
0.0764 = 7.64% of teenagers who will have waist sizes greater than 31 inches.
More can be learned about the normal distribution at brainly.com/question/24663213
Chole will recieve 4 gifts. This is because if we divide 16 by 4, we get 4.
For a first-order reaction, the unit of frequency factor (A) is s⁻¹.
<h3>What is the
Arrhenius equation?</h3>
The Arrhenius equation can be used to calculate the rate constant at a given temperature for a first-order reaction. Mathematically the Arrhenius equation is given by:
![Log (\frac{k_2}{k_1} )=\frac{E_a}{2.303R} [\frac{1}{T_1} -\frac{1}{T_2}]](https://tex.z-dn.net/?f=Log%20%28%5Cfrac%7Bk_2%7D%7Bk_1%7D%20%29%3D%5Cfrac%7BE_a%7D%7B2.303R%7D%20%5B%5Cfrac%7B1%7D%7BT_1%7D%20-%5Cfrac%7B1%7D%7BT_2%7D%5D)
For a first-order reaction, the unit of frequency factor (A) is s⁻¹ because it has the same unit as the rate constant.
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Answer:
D
Explanation:
If pets are on leashes and the owner is paying a good amount of attention toward the pets to make sure they don't get loose, the pets should remain calm and not cause an disturbances.
So the most logical option is D.
It is true that a musical phrase does not necessarily need to have a sense of completion in and of itself.
A cadence, a type of musical punctuation, marks the end of a phrase, which is a substantial musical concept. Through the interaction of melody, harmony, and rhythm, phrases are produced in music.
From linguistic grammar, terms like sentence and verse have been included into the language of music.
Despite frequent comparisons between the musical and linguistic expressions, this term "is one of the most ambiguous in music, there is no consistency in applying these terms and cannot be only with melodies of a very simple type, especially those of some dances, can the terms be used with some consistency."
Learn more about Musical Phrase here
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