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2 years ago

What is the value of x

Mathematics

2 answers:

ValentinkaMS [17]2 years ago

8 0

Use pythagorean theorem for the answer.

a^2 +b^2 = c^2

side + side = hypotenuse

Now try to solve it.

Hope that helps:)

jenyasd209 [6]2 years ago

7 0

The letter "x" is often used in algebra to mean a value that is not yet known.

It is called a "variable" or sometimes an "unknown".

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Find an equation of the line described below. Write the equation is slope-intercept from ( solved for y), when possible. Through

Sladkaya [172]

Answer:

The equation of the line that is passing through the point (5,4) and is parallel to x-axis would be $y=4$

Step-by-step explanation:

Given that the line passes through the point (5,4).

As the line is parallel to the x-axis, the slope of the line would be zero.

And we have point (5,4) from which the line is passing.

So, $x_1=5\ ,\ y_1=4\ and\ m=0$

The equation of the line passing through point $(x_1,y_1)$ is

$y-y_1=m(x-x_1)\\y-4=0(x-5)\\y-4=0\\y=4$

So, the equation of the line that is passing through the point (5,4) and is parallel to x-axis would be $y=4$

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3 years ago

PLEASE HELP ME WITH THIS! ASAP please and thank you

galben [10]

Just plug in

4a / (2b - c)

= 4(5) / (2*4 - 6)

= 20 / 2

= 10

Answer

5 0

2 years ago

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What's the area of these two shapes please explain!

Sophie [7]

Answer:

Figure 1 is 50 cm. Figure 2 is 225 mm.

Step-by-step explanation:

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2 years ago

Please Help this is Due in 1 hour and I really dont understand any of this. (Question in Image)

vaieri [72.5K]

Answer:

(-4, -1/2)

Step-by-step explanation:

to calculate the midpoints bt of the line use the ormula:

$( \frac{x1 + x2}{2} \frac{y1 + y2}{2} )$

Where (x1, x2) is one coordinate point and (y1, y2) is anither coordinate point. Any two points will work, but I chose A (-5,-4) and B (-3, 3).

$( \frac{ - 5 + ( - 3)}{2} \frac{ - 4 + 3}{2} )$

(-4, -1/2)

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2 years ago

Please help solve 16+x=12

melamori03 [73]

Answer:

x=-4

Step-by-step explanation:

1. subtract 16 from both sides which leaves you left with

x=-4

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2 years ago

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