To 20 in the formula
2 ans
stand for?
Advanced Level
76. Given that a-3-and c-2, evaluate each of the following
expressions
b-C
(b) 30 + Ab
be
8+
a

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

How can constraints be used to model a real-world situation?

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f