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3 years ago

Someone please help me answer this!

Mathematics

2 answers:

Andrew [12]3 years ago

7 0

Answer:

Step-by-step explanation:

I just know because I a smart people you know fow lol

vivado [14]3 years ago

5 0

Answer:

72 mi is the answer.

Step-by-step explanation:

a = 30 mi

b = ?

c = 78 mi

According to the Pythagoras theorem,

a² + b² = c²

30² + b² = 78²

900 + b² = 6084

b² = 6084 - 900

b² = 5184

b = 72 mi

∴ the eastbound airplane has travelled 72 mi.

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4 years ago

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3 years ago

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Answer:

we have:

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3 years ago

An experiment consists of rolling a die, flipping a coin, and spinning a spinner divided into 4 equal regions. The number of ele

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Answer:

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Step-by-step explanation:

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3 years ago

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4 years ago