3 years ago

Pleaseee answer these two questions helppppp ill give you brainliest answer if you knowwww help pleaseeee

Mathematics

1 answer:

Verdich [7]3 years ago

7 0

Answer:

The theoretical probabilty of the coin landing on tails is 50/50 so their is a 50% chance of it landing on tails so theoretically it would land on tails 15 out of 30 times

Step-by-step explanation:

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x - any unit in degrees

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We know: the sum of those angles is 180°

Therefore we have the equation

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x = 12

The smaller angle is 7x.

Your answer is 7 · 12° = 84°

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