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katrin2010 [14]
3 years ago
15

All help is appreciated !

Mathematics
1 answer:
vlada-n [284]3 years ago
5 0
X equals 2/ab I’m pretty sure
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If triangle GHI is equilateral and JHK is isosceles, what is the measure of JHK
liubo4ka [24]

Answer:

The measure of JHK is 25 degrees

Step-by-step explanation:

If GHI is equilateral, it means each of the angles are equal to 60 degrees

Thus;

7x - 31 = 60

7x = 60 + 31

7x = 91

x = 91/7

x = 13 degrees

The measure of JHK IS x + 12

simply insert the value of x here

Angle JHK = 13 + 12

Angle JHK is 25 degrees

3 0
3 years ago
The question is listed in the image below.
LenaWriter [7]

Answer:

y = 7

Step-by-step explanation:

The similarity statement ABCD \sim WXYZ tells you which vertex from the first polygon corresponds to which vertex from the second polygon.

A is paired with W, B is paired with X, C is paired with Y, D is paired with Z.

The expression <em>y</em> + 2 is placed along side WZ which corresponds to side AD in the first polygon.

Now locate two sides, one from each polygon, that are labeled with just <u>numbers</u>.  That way, you'll be able to tell what the proportion is between the two shapes.

AB and WX correspond and are labeled 5 and 3, respectively.

Now you can write a proportion:

\frac{WX}{AB}=\frac{WZ}{AD}\\\\\frac{3}{5}=\frac{y+2}{15}

Use the Means-Extremes Property ("cross multiply").

5(y+2)=3(15)\\\\5y+10=45\\\\5y=35\\\\y=7

6 0
3 years ago
Taxes are what the government levies upon us to obtain the money needed tooperate true or false
Zina [86]
True. Is the answer because how else will the goverment get money for their tooperate.
8 0
3 years ago
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Worth brainliest!!
Ber [7]

Answer:

In the first law, an object will not change its motion unless a force acts on it.

In the second law, the force on an object is equal to its mass times its acceleration.

In the third law, when two objects interact, they apply forces to each other of equal magnitude and opposite direction.

Step-by-step explanation:

Hope this helped!

also if you want can you answer my two most recent questions :))

7 0
3 years ago
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Pleaseeeee helppppp lol
Molodets [167]

Answer:

2/4 I believe

Step-by-step explanation:


8 0
4 years ago
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