About 6,271 people had viewed the video once it had been online for 20 days. The correct option is C.
<h3>What is exponential equation?</h3>
Exponential equation is the equation in which the exponent or part of exponents used as variables.

where, x is the number of days, given that x = 20
Putting the values in the equation

Thus, the correct option is C, 6,271.
Learn more about exponential equation
brainly.com/question/23729449
#SPJ1
The qualification best demonstrated in each example are:
- Reliability
- Teaching and Leadership Skills.
- Physical strength
<h3>What is the qualification status?</h3>
The term Qualification status is known to be that which shows or tells the formal certification that a person has.
Note that in the case of Ronin performing a careful inspections to identify fire hazards, his qualification will be Reliability.
Learn more about qualification from
brainly.com/question/26119802
#SPJ1
Answer:
A
Explanation:
You must know the basics of Trigonometry to solve this.
First, you must know that

lies in the second quadrant, so sin is negative.
Next, since
pi/4, is the reference angle of 3 pi/4, this means that we can set up a right triangle with pi/4 as an angle, we get


So the answer is A
Answer:
Hi! what is your question?