General Maths

answer each question with digits if a number note: x^2 simply means x to the power of 2 or x squared
Quiz by RedEyeLordofFire
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Last updated: July 7, 2013
First submittedJuly 6, 2013
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Average score35.0%
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Answer
express 4096 as a power of 2
2^12
what is sin30 degree's
0.5
in the equation 3x^2 + 8x + 20 what is (a) when substituted into the quadratic formula
3
a^2 + b^2 = c^2 commonly defines which mathematical theorem
Pythagorean
what is the sum of the internal angles of a regular pentagon in degree's
540
what type of number is one that can be displayed as a fraction
rational
The values which can be used in a function are known as what
domain
in Bidmas what does the i stand for
indices
what is (2013^2) - (2009 x 2017)
16
what name is commonly used to describe the above when 2013 is replaced with x
Difference of two squares
 
Answer
what greek letter express the circumference of a circle divided by its diameter
pi
The circle theorem angles at the centre are _______ the angle at the circumfrence
twice
what does dy/dx refer to in diferentiation
derivative
Calculus was originally referred to as fluxions by which british mathematician and scientist
Sir Isaac newton
0,1,1,2,3,5,8,13 is the start of which sequence
Fibonacci
How many squares are there on a chessboard
204
1/x is known as what type of graph
reciprocal
what are the recurring 6 digits in a seventh
142857
the upper Quartile subtract the lower Quartile in data is what
Inter Quartile Range
what is c in the equation y=mx + c
y intercept
+1
Level 52
Oct 22, 2016
can you accept newton?