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11.09.2020 •
Mathematics
? x 5/7=30/7 or 4 2/7 ?
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Ответ:
To answer 6/1 x 5/7 would be the numerators (top numbers) 6x5, and the denominators (Bottom numbers) 1x7 making it 30/7.
Ответ:
Step-by-step explanation:
cos(47°) = x/10
x = 10cos(47°) ≈ 6.8 inches