ellen flipped a coin 80 times. the coin landed heads up 44 times and tails up 36 times. what is the theoretical probability of l
abding tails up
2 answers:
Answer:
50%
Step-by-step explanation:
1/2 or 50% because each flip of a coin is independent from the last and a fair coin has an equal probably of landing on either side
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slope = (y2-y1)/(x2-x1)
m =(-2-7)/(8-0)
m =(-9/8)
slope is -9/8
the y intercept is 7 (0,7)
y = mx +b
y = -9/8 x+7
Answer: y = -9/8x +7
