<u>Given</u>:
Given that the radius of the circle is √98 units.
The circle is centered at the point (5.9, 6.7)
We need to determine the equation of the circle.
<u>Equation of the circle:</u>
The general form of the equation of the circle is given by

where (h,k) is the center and r is the radius of the circle.
Substituting the center point (h,k) = (5.9, 6.7) and r = √98, we get;

Simplifying, we get;

Thus, the equation of the circle is 
In this problem situation:
- the independent quantity is <em><u>the money</u></em> Angela's grandfather gave her
- the dependent quantity is the <em><u>number of raffle ticket</u></em> Angela will buy.
An independent quantity is the quantity that affects or brings a change in a dependent quantity.
The dependent quantity is affected by the independent quantity. If the independent quantity changes, the dependent quantity will change.
The dependent quantity is dependent on the independent quantity.
<em><u>Let's relate it to the </u></em><em><u>problem situation</u></em><em><u>:</u></em>
- The amount of money Angela's grandfather gave her is unknown, therefore, the number of raffle tickets Angela can buy cannot be ascertain.
- If we know <em>how much Angela's grandfather gave her</em>, we can determine <em>how many </em><em>raffle tickets </em>Angela can buy.
- This implies that the number of raffle ticket Angela will buy is dependent on how much money her grandfather gave her.
Therefore, in this problem situation:
- the independent quantity is <em><u>the money</u></em> Angela's grandfather gave her
- the dependent quantity is the <em><u>number of raffle ticket</u></em> Angela will buy.
Learn more here:
brainly.com/question/19967540
Learn to tell the difference between relational and a relational numbers ration on numbers are the numbers that can be written in like fractions with them one in together the numerator over the integrator the denominator original numbers on the other hand are all the numbers that cannot be written this way.
Hello! :)
P (a or b) means
P (a+b)
So the blue side and the red side of the diagram have students so add them up:
3+2=5
Then the ratio
blue and red/total number of students
5/10
(10 students)
So simplify:
1/2
Hope I helped and answered in time!
Good luck!
~ Destiny ^_^