Answer:
Step-by-step explanation:
A)
B )
C)
Now
By symmetry of the region
Each family sits together. They all sit on adjacent 3 seats. 3! x 3! X 3! X 3! And they can be rearranged in 4! Ways.
Total ways = (3!)^4 x 4!=6^4 x 24=31104
There are 31104 ways they can be seated in a row of twelve seats
Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
- Coordinates (x, y)
- Reading a Cartesian plane
- Slope Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Find points from graph</em>
Point (-3, 1)
Point (3, -3)
<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 [Slope Formula]:
- [Fraction] Subtract/Add:
- [Fraction] Simplify:
Graphs are used to represent functions, and vice versa
The value of y for q = 360 degrees is 0
The sine equation is given as:
When q= 360 degrees, the sine equation becomes
At q= 360, the graph crosses the x-axis.
i.e. the value of the graph is 0.
So, the sine equation becomes
Hence, the value of y for q = 360 degrees is 0
Read more about sine equations at:
brainly.com/question/3522842