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Mandarinka [93]
3 years ago
10

If sina =3÷5 and cos b=5÷13 find value of sinb + cos a​

Mathematics
1 answer:
BaLLatris [955]3 years ago
7 0

Answer:

Step-by-step explanation:

Hope this helps u !!

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Parameterize the circular part of C (call it C_1) by

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The number 475 is a three digit number that uses only the three digits 4,5,7. How many three-digit numbers can be formed using t
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Answer:

I think 274

Step-by-step explanation:

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I need help on this pls
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I think it's 9
Hope this helps!
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