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3 years ago

How many variables are in 4x3 + 2y + 6?

Mathematics

1 answer:

Marta_Voda [28]3 years ago

6 0

Answer:

There are two different variables. X and Y.

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bixtya [17]

What is the length of PR?

d.9 is the length

The reason is because as we have 2 triangles and 21 is divided by 3 we have proof that 27/3=9.

Hope I helped!

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3 years ago

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What is slope intercept form?

Inessa05 [86]

I think the math question u are asking is y=mx+b

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3 years ago

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What is an equation of the line that passes through the point (8,-8)(8,−8) and is perpendicular to the line 4x-3y=184x−3y=18?

Kitty [74]

Answer:

The equation of the line is $y = -\frac{3x}{4} - 2$

Step-by-step explanation:

Equation of a line:

The equation of a line has the following format:

$y = mx + b$

In which m is the slope and b is the y-intercept.

Perpendicular lines:

When two lines are perpendicular, the multiplication of their slopes is -1.

Perpendicular to the line 4x-3y=18

First, we place this line into the format, to find the slope:

$4x - 3y = 18$

$3y = 4x - 18$

$y = \frac{4x}{3} - 6$

This line has slope 4/3. So, for the perpendicular line, the slope will be of m as such:

$\frac{4m}{3} = -1$

$4m = -3$

$m = -\frac{3}{4}$

So the desired line will have an equation in the following format:

$y = -\frac{3x}{4} + b$

Passes through the point (8,-8)

We use this to find b. This point means that when $x = 8, y = -8$ . So

$y = -\frac{3x}{4} + b$

$-8 = -\frac{3*8}{4} + b$

$-8 = -6 + b$

$b = -2$

$y = -\frac{3x}{4} - 2$

8 0

3 years ago

Please help! Brainly list in return thank you so much..

olga nikolaevna [1]

Answer:

The student is missing the fact that RQ must be congruent to UT for the triangles to be congruent, according to the property.

6 0

2 years ago

Find the missing value to the nearest tenth. tan(x) = 86

polet [3.4K]

The angle 86 makes the tan 14.3

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3 years ago