X is a normally distributed random variable with mean 42 and standard deviation 8.
What is the probability that X is between 34 a...
a rhombus has vertices at (1,6), (5,8), (9,6) and (5,4) Describe all the rotations that take the rhombus onto itself
what is every prime fraction
2.9^(2x+1) = 729
f(x)=x^(4)-2 x^(2)
det([3 -3 0 9; -3 5 4 -9; 0 4 13 0; 9 -9 0 31])
Kea (Pty) Ltd. has the following capital structure as of 28 February 2022:
ZAR
Debentures @10% interest p.a. 7.2 million
Pr...
8x + y + 4x + 2y
(-3,-14)and (0,-9)
