Step-by-step explanation:
![\sqrt{ \frac{9 {x}^{4} }{36} } \\ \\ = \sqrt{ \frac{ {x}^{4} }{4} } \\ \\ = \frac{ {x}^{2} }{2}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%20%5Cfrac%7B9%20%7Bx%7D%5E%7B4%7D%20%7D%7B36%7D%20%7D%20%20%20%5C%5C%20%5C%5C%20%20%20%20%3D%20%20%5Csqrt%7B%20%5Cfrac%7B%20%7Bx%7D%5E%7B4%7D%20%7D%7B4%7D%20%7D%20%20%5C%5C%20%5C%5C%20%20%3D%20%20%5Cfrac%7B%20%7Bx%7D%5E%7B2%7D%20%7D%7B2%7D%20)
Answer:
23 is a prime number. 11 is a prime number. 25 is a composite number. and 19 is a prime number.
Step-by-step explanation:
Answer:
Fundamental Counting Principle problem and determining the number of ways it can be fulfilled is described below in detail.
Step-by-step explanation:
The fundamental counting principle pronounces that if there are p approaches to do one thing and q approaches to do a different thing, then there are p×q approaches to do both actions. possible consequences of the operation. The counting principle can be stretched to circumstances where you have more than 2 alternatives.
Answer:
The GPA you earn in a particular semester is your Marginal GPA, and your cumalative GPA for all completed semesters is your average GPA.
Step-by-step explanation:
The discriminant of the quadratic equation is -20 and there are two non real solutions.
The discriminant of a quadratic equation uses the equation:
![b^{2} -4ac](https://tex.z-dn.net/?f=b%5E%7B2%7D%20-4ac)
Where the value of this calculation can tell you what solutions there are, plug known values in:
![x^{2} +6x+14](https://tex.z-dn.net/?f=x%5E%7B2%7D%20%2B6x%2B14)
a=1
b=6
c=14
![b^{2} -4ac](https://tex.z-dn.net/?f=b%5E%7B2%7D%20-4ac)
which is equal to -20 on putting the values of a,b and c in the equation
As -20 < 0, this means that there is not a real solution, resulting in the first option being correct.
For more information about discriminant, visit brainly.com/question/2507588
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