There are 528 ways of giving out the jerseys.
f(x) = 16/3*x^2*(x - 1)
w = 13.
The probability is 37/600.
The length of the arrow z = ( 8 - √32) / 2
sry thats wrong... nice try tho
60º + 61º + 61º + 179º + 179º = 540º
By visual inspection, the points A and C lie on y = 1/2*x + 3.
Like so:
(3a - 5)(b - 4) = 3ab - 12a - 5b + 20
The constant that goes in the blank is 30.
I have edited it so it includes a picture.
The largest possible angle in the pentagon is 179 degrees.
The quadratic 2x^2 - 3x + 11 = 0 has two imaginary roots. What is the sum of the squares of these roots?
As follows:
NB It is worth committing 30-60-90 and 45-45-90 triangles to memory.
The probability of winning the prize is 4823/12400
f(3) = g(g(3)) - g(3)
g(3) = 2*3 - 7 = -1
g(g(3)) = g(-1) = -2 - 7 = -9
f(3) = -9 - (-1) = -8
I count 10 isosceles triangles.
proof?
The ratio is sqrt(5)/2.
