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3 years ago

I need help please it's a math question

Mathematics

2 answers:

juin [17]3 years ago

4 0

Answer:

-5/6 (negative five divided by six. the fifth option)

Step-by-step explanation:

The numerator is the first number. The denominator is the second number. Sign has to be the same and only one negative to make the fraction negative.

MatroZZZ [7]3 years ago

3 0

5/6 yea I hope this help

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It costs James an initial $7 fee to ride a taxi. Plus 6$ a minute. He ends up paying

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Answer:

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Step-by-step explanation:

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3 years ago

Find the equation of a line perpendicular to y - 12 = 2x – 8 that passes through the point (2, 3). (answer in slope-intercept fo

Alla [95]

Answer:

$\displaystyle y=-\frac{1}{2}x+4$

Step-by-step explanation:

Equation of a Line

We can find the equation of a line by using two sets of data. It can be a pair of ordered pairs, or the slope and a point, or the slope and the y-intercept, or many other combinations of appropriate data.

We are given a line

$y - 12 = 2x -8$

And are required to find a line perpendicular to that line. Let's find the slope of the given line. Solving for y

$y = 2x +4$

The coefficient of the x is the slope

$m=2$

The slope of the perpendicular line is the negative reciprocal of m, thus

$\displaystyle m'=-\frac{1}{2}$

We know the second line passes through (2,3). That is enough information to find the second equation:

$y-y_o=m'(x-x_o)$

$\displaystyle y-3=-\frac{1}{2}(x-2)$

Operating

$\displaystyle y=-\frac{1}{2}(x-2)+3$

Simplifying

$\displaystyle y=-\frac{1}{2}x+4$

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2 years ago

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raketka [301]

Answer:

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1 year ago

What is an equivalent function to f(x)=(x-2)^3

atroni [7]

Answer:

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Step-by-step explanation:

First you would multiply (x-2) by itself (x-2) to get

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3 years ago

Which expression is equivalent to - 14 -6? A.-14 + (-6) B.-14 -6 C.14 +6 D.14 +(-6)

kykrilka [37]

Answer:

Step-by-step explanation:

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3 years ago