2 years ago

Find The sum or difference. Simplify 3/16 + 7/16

Mathematics

2 answers:

irina [24]2 years ago

5 0

The answer to this is 5/8

Harrizon [31]2 years ago

5 0

The answer above is also correct next time you’re doing this just make sure you check if there’s no mixed numbers and you divide those numbers or multiple depending on your question.

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Debora [2.8K]

Answer:

Step-by-step explanation:

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2 years ago

Use DeMoivre's Theorem to find the indicated power of the complex number. Write answers in rectangular form. [one half (cosine

Morgarella [4.7K]

Answer:

$(\, \cos(\frac{\pi}{16}) + i\sin(\frac{\pi}{16}) \,)^{1/2} = \cos(\frac{\pi}{32}) + i\sin(\frac{\pi}{32}) = 0.99 + i0.09$

Step-by-step explanation:

The complex number given is

$z = (\, \cos(\frac{\pi}{16}) + i\sin(\frac{\pi}{16}) \,)^{1/2}$

Now, remember that the DeMoivre's theorem states that

$( \cos(x) + i\sin(x) )^n = \cos(nx) + i\sin(nx)$

Then for this case we have that

$(\, \cos(\frac{\pi}{16}) + i\sin(\frac{\pi}{16}) \,)^{1/2} = \cos(\frac{\pi}{32}) + i\sin(\frac{\pi}{32}) = 0.99 + i0.09$

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2 years ago

Help it’s due tmr I can’t get a dt!

hichkok12 [17]

Answer:

Tisco

Step-by-step explanation:

T=1.65x4 is 6.6

A=1.36x5 is 6.8

6.8>6.6

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Oksana_A [137]

The slope is 4/3 the unit rate is 1

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Rama09 [41]

Hdhdindndhshdnidneididndkjfkd

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2 years ago

Read 2 more answers

Find The sum or difference. Simplify 3/16 + 7/16​

Find The sum or difference. Simplify 3/16 + 7/16