120 teachers have been in the teaching service for 10 years or longer. The following table gives the frequency distribution of the...
there are 11 counters in a bag.
8 are green and 3 are blue.
sid takes 2 counters from the bag.
Work out the probability sid ta...
4y-4=6
(-5,2)(3,-1) find the center
-2f x g x 7
3y+4=-5y+2
Solve 5 – m = 12
What is the range of possible sizes for side
xxx?
A triangle with two of its sides labeled as 8.0 and x. The shortest side is...
3/a x-4=20
3/ax-4=20