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Probability & Statistics
More Formulas
Fractions
100
The slope formula.
What is y2-y1/x2-x2
100
x^2 * x^8
What is x^10
100
Probability
What is winners/total
100
Pythagorean theorem
What is a^2 + b^2 = c^2
100
1/2 + 1/2
What is 1
200
Slope Intercept Form
What is y=mx+b
200
Find x. log base 4 of x equals 2.
What is 16
200
Odds
What is winners to losers
200
Slope
What is rise/run
200
2/5 -6/3
What is -8/5
300
Point-Slope Form
What is y-y1=m(x-x1)
300
Find x. Log base 3 of 27 equals x.
What is 3
300
Simplify and write how you would say the simplified version. 8*7*6*5*4*3*2*1
What is 8! -> (8 Factorial)
300
Midpoint formula
What is ( (x^1 +x^2)/2 , (y^2 + y^2)/2)
300
4/3 * 9/7
What is 12/7
400
Equation of a circle
What is (x-x1)^2+(y-y1)^2 = r^2
400
Expand: log base 6 of (x^3 y)/z
What is 3log base 6 of x +log base 6 of y - log base 6 of z
400
Median, Mode, Range and Mean
What is middle number, most common, largest - smallest, average.
400
Distance Formula
What is sqrt ( (x2 - x1)^2 + (y2 - y1)^2 )
400
5/6 (2/3 - 1/4)
What is 25/72
500
Pythagorean IDENTITY
What is sin^2 x+cos^2 x = 1
500
Simplify. (12x^5 y^7 z^6)/(18xy^12 z^12)
What is (2x^4)/(3y^5 z^6)
500
If there are 6 places for art work to be displayed and 12 pieces, how many possible combinations of arrangements are there?
What is 12*11*10*9*8*7 = 665280
500
All six trig functions paired with their reciprocal.
What is sinx & cscx; cosx & secx; tanx & cotx
500
6/7 divided by 18/42
What is 2