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olasank [31]
2 years ago
12

Help me please if you can

Mathematics
1 answer:
zheka24 [161]2 years ago
8 0

Answer:

perimeter = 1 3/4

Step-by-step explanation:

1. 3/4 x 2 because there are two sides with the fraction 3/4. 3/4 x 2 is 1 1/2

2. 1/8 x 2 because there are two sides with the fraction 1/8. 1/8 x 2 is 1/4

3. 1 1/2 + 1/4 = <u>1 3/4</u>

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Neporo4naja [7]

Answer:

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Step-by-step explanation:

The given function is

f(x) =  - 2 \cos(4 \pi \: x)

The period is given by:

\frac{2\pi}{b}  =   \frac{2\pi}{4\pi} =  \frac{1}{2}

The equation of the midline is y=0 since there is no vertical shift

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Answer:

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3 years ago
Read 2 more answers
A ECD is
FinnZ [79.3K]

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What is the answer to -6x - 11 = 19<br> And how to solve it?
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