Considering that the hallway is rectangular in shape such that its perimeter is calculated by the equation,
P = 2L + 2W
where P is perimeter, L is length, and W is width. Substituting the known values,
10.4 = 2L + 2W
Dividing both sides of the equation by 2,
5.2 = L + W
W = 5.2 - L
Answer:
0.01049 kilogram/cubic meter
Step-by-step explanation:
I simply used a Density Calculator.
Answer:
6.52
Step-by-step explanation:
Answer:
4/-7
Step-by-step explanation:
14-10/2-9=
4/-7
Answer:
9
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Reading a Cartesian plane
- Coordinates (x, y)
<u>Algebra II</u>
- Distance Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
<em>The scale of the graph is 1.</em>
Point A → (4, 3)
Point E → (-5, 3)
<u>Step 2: Find distance </u><em><u>d</u></em>
- Substitute in points [Distance Formula]:
- [√Radical] (Parenthesis) Subtract:
- [√Radical] Evaluate exponents:
- [√Radical] Simplify:
- [√Radical] Evaluate: