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Akimi4 [234]
2 years ago
13

Describe two ways you can show that 1 is congruent to 7

Mathematics
1 answer:
marysya [2.9K]2 years ago
6 0
Two ways to show that 1 is congruent to 7 is 1+6=7 and 10-3=7
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Which of the following values are perfect squares? Check all that apply.
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Step-by-step explanation:

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3 years ago
Given this function: f ( x )=−2cos(4 πx ) Find the following:
Neporo4naja [7]

Answer:

Period =½

Equation of midline, y=0

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Minimum=-2

Step-by-step explanation:

The given function is

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

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

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4 0
3 years ago
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Answer:

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Step-by-step explanation:

To find : A number which decreased by 12 equals 3 times it’s opposite ?

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It's opposite is '-x'.

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i.e. x - 12 = 3(-x)

Solving the equation,

x-12=-3x

x+3x=12

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Therefore, the number is 3.

4 0
2 years ago
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Step-by-step explanation:

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