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11Alexandr11 [23.1K]
3 years ago
9

Give right answer or else

Mathematics
1 answer:
Anarel [89]3 years ago
4 0
A=\dfrac{1}{2}\cdot3\dfrac{3}{10}\cdot2\dfrac{6}{7}=\dfrac{1}{2}\cdot\dfrac{33}{10}\cdot\dfrac{20}{7}=\dfrac{1\cdot33\cdot20}{2\cdot10\cdot7}=\dfrac{1\cdot33\cdot20}{20\cdot7}=\dfrac{1\cdot33}{7}=\\\\\\=\dfrac{33}{7}=\boxed{4\dfrac{5}{7}}
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Convert 4/6 to a percent.
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Answer:

66.6 repeating %

Step-by-step explanation:

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3 years ago
Which of the following exponential functions goes through the points (1, 12) and (2, 36)?
Savatey [412]

Answer:

The function through which given point passes is f(x) = 24 x - 12 .

Step-by-step explanation:

Given as :

The points are

x_1 , y_1 = 1 , 12

x_2 , y_2 = 2 , 36

now, slope of the line

Let The slope of line = m = \frac{y_2-y_1}{x_2-x_1}

Or, m = \frac{36 - 12}{2-1}

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So The slope of line = m = 24

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y - y_1 = m × (x - x_1 )

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or, y - 12 = 24 x - 24

or, y = 24 x - 24 + 12

or, y = 24 x - 12

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So, The function through which given point passes is f(x) = 24 x - 12 . Answer

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4 years ago
Help with trigonometry​
diamong [38]

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B would be the answer. hope it helps !
7 0
4 years ago
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Given f(x) = x+2 and g(x) = x-4 solve for (fg)(x)
kirza4 [7]

Answer:  f(g(x)) = x - 2

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4 years ago
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