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Anna [14]
3 years ago
7

Sin 31 / 2 cos 59evatuate with out using table​

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
8 0

Answer:

Find the exact value using trigonometric identities.

0.13763793

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3 years ago
What is 20% by 37 decreased
Ghella [55]

Answer:

<u><em>37 decreased by 20% is </em></u><u><em>29.6.</em></u>

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<u><em>To do this, what we do is simply </em></u><u><em>take 20% of 37 and subtract it from 37.</em></u>

<u><em>20% of 37.</em></u><u><em> A trick to easily figure this out is </em></u><u><em>multipling 37 by 20 and dividing by 100.</em></u>

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<u><em>37 decreased by 20% is </em></u><u><em>29.6.</em></u>

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