Geometry
What is the sum of all angles in a heptagon?
900 degrees
9 12-9-11-5 16-9-5
I LIKE PIE!
Find x:
21x2 + 5x - 4
x = 1/3 or - 4/7
What is the only number written in alphabetical order?
fourty
Three times what number is not larger than two times the same number?
any negative number
What is the name of the second level of Geometry Dash?
Back on Track
Solve the Ceaser Cypher with a shift of 7:
OHWWF JSBI KHF
HAPPY CLUB DAY!
What number do you get when you multiply all the numbers of a telephone dialpad?
0. Zilch! Nil!
Name the first 11 digits of pi.
3.1415926535
if February 1st is a Wednesday, what day of the week is April 25th?(non leap year)
Tuesday
A cube with side length of 8 has the same surface area as a rectangular prism with an side lengths of 4 and 4. What is the length of the rectangular prism's third side?
Binary to base-10
Convert: 0110 1110
0 + 2 + 4 + 8 + 0 + 32 + 64 + 0 = 110
Find x and y!
2x - 7y = 30
7x + 4y=18
x = 6
y = -6
Write 1,424 in Roman numerals
MCDXXIV
Two dice are rolled. What is the probably that both dice show prime numbers?
9/36 or 25%
What's the unit circle coordinates of the HOUR HAND at 4:00 on an analog clock.
11π/6, so (√3/2, -1/2)
Solve: !)@$ ÷ @%^ + @^#*%(^#$
1024 ÷ 256 = 4
4 + 263,859,634 = 263,859,638
Find the greatest common factor of 1350, 2025, and 3150.
225
Write down eight eights so that they add up to 1,000.
888 + 88 + 8 + 8 + 8 = 1,000
The equation for converting Fahrenheit to Calculus °F = °C × (9/5) + 32. At what temperature do the two scales equal each other?
-40o
What is the rate of change (per minute) of the angle between the minute hand and the hour hand on a clock?
5.5 degrees per minute
Minute hand: moves 360 degrees in 60 minutes = 6 degrees per minute. Hour hand: 30 degrees in 60 minutes = 0.5 degrees per minute
6 - 0.5 = 5.5
A + D + E + F = 11
G + K + N = 15
P + U + W + Z = 33
FIND: O + B + J
13
To make the most money, would you rather receive (a) $1.25 every second for 3 years or (b) $200 dollars per minute for 1 year?
(no leap years)
a: $118,260,000
b: $105,120,000
a is the answer!
Sequences; Find x:
l6, 06, 68, 88, x, 98
(Bonus for 100: The answer creates a word)
87
Flip the sequence upside-down.
Bonus: Late
This mathematician is well-known for his logic behind believing in God.
(Hint: He has a really cool triangle)
Blaise Pascal