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Which of the following circles have their centers in the third quadrant?

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

What are two numbers that add up to -9 and multiply to -10 best answer gets branliest and 100 extra points