Cala decides to throw a coin 50 times. She says "I will get 25 heads and 25 tails". Explain why she
could be wrong.

65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.

Which of the following is not a subset of {1,2,3}?

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3