| Möbius Strip | Rubix Cube | Quadratic | Random |
|---|---|---|---|
|
Möbius Strip is a surface with only one side and only one boundary.
. What is a Möbius Strip?
|
Rubik's Cube is a 3-D combination puzzle invented in 1974 by Hungarian sculptor and professor of architecture Ernő Rubik
.What is the Rubix Cube?
|
y = ax^2 + bx + c
What is the quadratic standard equation?
|
Answer: D
Which line or lines are perpendicular to the line. y = 6x - 8 ?
a. y = 6x + 1 b. x - 6y = 9 c. x + 6y = -3 d. y = -6x - 1 |
|
A circle with in a circle
What happens when a Möbius Strip is cut by 1/3rd of it's strip?
|
Ernő Rubik
Who created the Rubix Cube?
|
x= -b +/- ( b^2-4ac) /2a
( ) = Square root What is the quadratic formula? |
21 − 13 = 8, the number that should be subtracted from 21 to give 8 is 13.
Answer: (B)
1. The cost of 1 melon is $3. What is the cost of 6 melons?
(A) $12 (B) $15 (C) $18 (D) $21 (E) $24 |
|
Two Hearts
What happens when two möbius circles are put together at 90 degrees and in cut in half?
|
F (Front): the side currently facing the solver
B (Back): the side opposite the front U (Up): the side above or on top of the front side D (Down): the side opposite the top, underneath the Cube L (Left): the side directly to the left of the front R (Right): the side directly to the right of the front
What are the algorithms of 3X3X3 cube?
|
y= (x+ 2) (x+2) OR y= (x+2)^2
Put in root form
y= x^2 + 4x +4 |
Since the car is charged 3 times per week for 52 weeks, it is charged 3 × 52 = 156 times.
Since the cost per charge is $0.78, then the total cost is 156 × $0.78 = $121.68. 5. Since Answer: (E)
An electric car is charged 3 times per week for 52 weeks. The cost to charge the car each time is $0.78. What is the total cost to charge the car over these 52 weeks?
(A) $104.00 (B) $81.12 (C) $202.80 (D) $162.24 (E) $121.68 |
|
Rides, games, tunnel rollercoasterHow
How is the Möbius Strip used today?
|
No
Is it easier to solve a 3x3x3 cube than a 4x4x4 cube?
|
Remember that consecutive integers are one unit apart, so my numbers are n and n + 1. Multiplying to get the product, I get:
n(n + 1) = 1122 n2 + n = 1122 n2 + n – 1122 = 0 (n + 34)(n – 33) = 0 Copyright © Elizabeth Stapel 2004-2011 All Rights Reserved The solutions are n = –34 and n = 33. I need a negative value, so I'll ignore "n = 33" and take n = –34. Then the other number is n + 1 = (–34) + 1 = –33. The two numbers are –33 and –34.
The product of two consecutive negative integers is 1122. What are the numbers?
|
Since9=3×3,then94 =(3×3)4 =34×34 =38. Alternatively, we can note that
94 =9×9×9×9=(3×3)×(3×3)×(3×3)×(3×3)=38 Answer = (D)
Which of the following is equal to 9^4 ?
(A) 32 (B) 34 (C) 36 (D) 38 |
|
Knot Theory & Mathematical property of being unorientable
What theory does the Möbius Strip relate with and what is it's mathematical property?
|
God's Number Revealed: 20 Moves Proven Enough to Solve Any Rubik's Cube Position. That number is 20, and it's the maximum number of moves it takes to solve a Rubik's Cube.
What is God's number Rubik's Cube?
|
The height is defined in terms of the width, so I'll pick a variable for "width", and then create an expression for the height.
Let "w" stand for the width of the picture. The height h is 4/3 the width, so h = (4/3)w. Then the area is A = hw = [(4/3)w][w] = (4/3)w2 = 192. I need to solve this "area" equation for the value of the width, and then back-solve to find the value of the height. (4/3)w2 = 192 w2 = 144 w = ± 12 Since I can't have a negative width, I can ignore the "w = –12" solution. Then the width must be 12 and the height is h = (4/3)(12) = 16. The enlargement will be 12 inches by 16 inches.
A picture has a height that is 4/3 its width. It is to be enlarged to have an area of 192 square inches. What will be the dimensions of the enlargement?
|
5. If♥=1,then∇=♥×♥×♥=1×1×1=1,whichisnotpossiblesince∇and♥mustbe different positive integers.
If ♥ = 2, then ∇ = ♥ × ♥ × ♥ = 2 × 2 × 2 = 8, which is possible. If ♥ = 3, then ∇ = ♥ × ♥ × ♥ = 3 × 3 × 3 = 27, which is not possible since ∇ is less than 20. If ♥ is greater than 3, then ∇ will be greater than 27 and so ♥ cannot be greater than 3. Thus, ♥ = 2 and so ∇ = 8. This means that ∇ × ∇ = 8 × 8 = 64. Answer: (D)
Both Symbols represent different positive integers less than 20?
If ♥ × ♥ × ♥ = ∇, what is the value of ∇ × ∇? (A) 12 (B) 16 (C) 36 (D) 64 |
Support Us on Ko-fi