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Anestetic [448]
3 years ago
12

Did Katherine Johnson have any famous inventions or math formulas?

Mathematics
1 answer:
Lorico [155]3 years ago
8 0
Yes she did , google search them using .org web sites for more answers katherine
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Answer:

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Step-by-step explanation:

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Pls help and have a great day &lt;333!!!!
nirvana33 [79]

Answer:

find the least common multiple for the denominator and multiply with the numerator

for the first one,

Step-by-step explanation:

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