Answer:
Picture 1:( x-2.5)²+(y+5.5)²=225
Picture 2:( x-4)²+(y-1)²=25
Step-by-step explanation:
Use the rule: ( x-p)²+(y-q)² =r
( p,q)is the coordinate of the center of the circle
r is the radius of the circle
Answer:
69
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
c - 9x
c = 6
x = -7
<u>Step 2: Evaluate</u>
- Substitute: 6 - 9(-7)
- Multiply: 6 + 63
- Add: 69
Average percentage =(425000-25000)/(30-0)
Average percentage= 13,333.3
Use formula [f(b)-f(a)]/(b-a)
The answer to your question is (1,3) because I graphed it that is where they intersected at. I hope this helps.
