General Maths - Statistics

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Answer Stats

	Answer	% Correct
in the equation 3x^2 + 8x + 20 what is (a) when substituted into the quadratic formula	3	78%
what is sin30 degree's	0.5	74%
what greek letter express the circumference of a circle divided by its diameter	pi	73%
a^2 + b^2 = c^2 commonly defines which mathematical theorem	Pythagorean	69%
0,1,1,2,3,5,8,13 is the start of which sequence	Fibonacci	53%
what is the sum of the internal angles of a regular pentagon in degree's	540	49%
express 4096 as a power of 2	2^12	46%
what type of number is one that can be displayed as a fraction	rational	46%
in Bidmas what does the i stand for	indices	35%
what is (2013^2) - (2009 x 2017)	16	31%
what is c in the equation y=mx + c	y intercept	31%
The circle theorem angles at the centre are _______ the angle at the circumfrence	twice	23%
what does dy/dx refer to in diferentiation	derivative	21%
the upper Quartile subtract the lower Quartile in data is what	Inter Quartile Range	19%
1/x is known as what type of graph	reciprocal	19%
The values which can be used in a function are known as what	domain	17%
Calculus was originally referred to as fluxions by which british mathematician and scientist	Sir Isaac newton	12%
what are the recurring 6 digits in a seventh	142857	9%
How many squares are there on a chessboard	204	8%
what name is commonly used to describe the above when 2013 is replaced with x	Difference of two squares	4%

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