Answer:
40.9ft
Step-by-step explanation:
The perimeter is when you add all the sides together.
8 + 10 + 10 + 4 + 8.9 = 40.9ft
What are you solving for???
Answer:
y = -5/2x + 1
Step-by-step explanation:
y=mx+b
m is slope
b is y intercept
Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Slope Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
Point (200, 14)
Point (225, 16)
<u>Step 2: Find slope </u><em><u>m</u></em>
Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>
- Substitute in points [SF]:
- [Fraction] Subtract:
Answer:
3 months old
Step-by-step explanation:
9 months for birth
and then the other 3 months is the age.