2 years ago

Katherine Johnson is best known for her work on ________.

1 answer:

Mila [183]2 years ago

7 0

Answer:

Pretty sure she was best known for calculating flight paths of spacecraft.

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Karolina [17]

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Step-by-step explanation:

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Sindrei [870]

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180-130=50
50+130=180
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julia-pushkina [17]

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2 years ago

oee [108]

Answer: x = 5

Step-by-step explanation:

Use Pythagorean's Theorem

$a^2+b^2=c^2\\12^2+x^2=13^2\\144+x^2=169\\x^2=25\\x=5$

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WINSTONCH [101]

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3 years ago