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Jobisdone [24]
3 years ago
8

What is the perimeter of ABC to the nearest whole number?

Mathematics
1 answer:
kogti [31]3 years ago
8 0

Answer:B

Step-by-step explanation: closes to caclation

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The answer is 4m

Step-by-step explanation:

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Which graph represents the function y = cos(4x)?<br><br> Answer is graph B
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Answer:

Step-by-step explanation:

Let the equation of the cosine function is,

y = Acos(Bx)

From the graph attached,

A = Amplitude = \frac{1-(-1)}{2}

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B = \frac{2\pi}{\text{Period}}

B = \frac{2\pi}{\frac{\pi}{2}-0}

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2 years ago
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Esther wants to know if the number of words on a page in her language arts book is generally more than the number of words on a
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The mean of the language arts book is higher than the mean of the social studies book, however, there is a lot of variability in the language arts book. This means that the language arts book could actually be lower than the social studies book. It is not likely but it could happen.
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Find the value of: (ii) [(1/4) -1 + (1/3) -2 - (1/2) -3 ] ÷ 5
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Answer:

-71/6

Step-by-step explanation:

[(1/4) -1 + (1/3) -2 - (1/2) -3 ] ÷ 5

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[-71/12]/5

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4.25

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i knew the answer!!!

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