The true statement about the directrix is that each directrix of this ellipse is 31.25 units from the center on the major axis.
<h3>How to determine the distance of the directrix?</h3>
The equation of the ellipse is given as:
The above means that:
a^2 = 625
a = 25
b^2 = 225
b = 15
Calculate c using:
c^2 = a^2 - b^2
This gives
c^2 = 625 - 225
Evaluate the difference
c^2 = 400
Evaluate the square root
c = 20
The equation of the directrix is
x - x₀ = ± a²/c
So, we have:
x - x₀ = ± 625/20
Evaluate the quotient
x - x₀ = ± 31.25
This means that, each directrix is 31.25 units from the center on the major axis.
Read more about directrix at:
brainly.com/question/26109874
Answer: less than the number exhibiting a variant near the middle value.
Answer:
B. National Association for Health Professionals
Explanation:
Right on Brainly
True. Mental health should be factored into any quality of life
In order to create a company culture for security, the following are vital:
- Survey the current situation.
- Employees should be educated in their roles and responsibilities.
- Department heads should be charged with reinforcing security.
- Actionable threat intelligence should be deployed.
- Employees should be held accountable.
- Slackers should be reeducated.
- Key wins should be recognized.
<h2>
What is company culture?</h2>
Company culture simply means the shared values, beliefs, attitudes, etc that characterize an organization.
It should be noted that a culture of security simply means the environment where the employees understand the importance of a strong cyber security.
Learn more about company culture on:
brainly.com/question/16049983
