If I flip a coin 10 times, how many times should I get heads?

Theoretically you should get 5

Step-by-step explanation:

Based on the ideas of proportionality, a coin getting flipped means that there is a 50% chance of getting heads or tails. When repeated, the probability is reset. If we were to flip a coin ten times in real life, we wouldn’t necessarily get 5 heads and 5 tails but the idea would remain the same. There is a 50% chance of getting heads or tails every time a coin is flipped.

Hope this helps!

answer: the two figures are congruent.

step-by-step explanation: they're congruent because figure efgh is reflected across the x and y axis but it was also rotated.

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