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RSB [31]
3 years ago
15

Plz help meh......plz

Mathematics
2 answers:
ivann1987 [24]3 years ago
5 0

Answer:

62

Step-by-step explanation:

because of vertical angles, then corresponding angles it is congruent to the 62 angle

harina [27]3 years ago
5 0
The answer is 62 the first person is right
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What is the value of X?
Hatshy [7]

Answer:

x=8

Step-by-step explanation:

(6x+4)+(4x+6)=90

10x+10=90

     -10  -10

<u>10x</u>=<u>80</u>

10   10

x=8

4 0
3 years ago
Y=4.76x what is the constant of proportionality
zalisa [80]

Answer:

4.76

Step-by-step explanation:

constant of proportionality=slope

slope=m

y=mx+b

m=4.76

4 0
3 years ago
I Need The Answer Plz!!! Geometry Is Hard!!!
Scorpion4ik [409]

Answer:

B. 10

Step-by-step explanation:

First, we need to recognize that the two triangles are similar (the triangle with a leg value of 21 and the triangle with a leg value of 4 and hypotenuse x)

Let's first label the leg of the second triangle as y.

Then, we can set up this equation

\frac{21}{y} =\frac{y}{4}

Cross multiplying gives us

84=y^2

So, y=sqrt(84) or 2 sqrt(21).

Now, using the pythagorean theorem, we get

4^2+2sqrt(21)^2=x^2

100=x^2

x=10

4 0
3 years ago
PLEASE HELP!!!
rosijanka [135]

Answer:

Area of the other polygon = 4 in.²

Step-by-step explanation:

Area of the bigger polygon : Area of the smaller polygon = square of the side length of the bigger polygon : square of the corresponding side length of the smaller polygon

Let "x" represent the area of the smaller polygon

Thus, we have:

100/x = 20²/4²

100/x = 400/16

100/x = 25

Cross multiply

25x = 100

Divide both sides by 25

25x/25 = 100/25

x = 4

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8 0
3 years ago
X=|y| what is the domain and range ?
cricket20 [7]

Answer:

Domain: x ≥ 0

Range: All real numbers

Step-by-step explanation:

This is an absolute value function which creates a V for its graph. Since the absolute value is on y, the function is rotated to the right or sideways.

This means only the x values of 0 and greater are used in the function. Since the domain is the set of all x values then it is x≥0.

This also means that all y values are used on the y-axis. There is no restriction on the y values. Since the range is the set of all y values then it is all real numbers.

5 0
3 years ago
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