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lbvjy [14]
3 years ago
10

Any help, please! I dont understand

Mathematics
1 answer:
frutty [35]3 years ago
3 0
The answer would be 40% :)
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The diagram below shows a shaded parallelogram drawn inside a rectangle. Using Pythagoras, find the hypotenuse of triangle A and
Julli [10]

Answer: 5.9 cm for both triangles.

Step-by-step explanation:

Hi, since the situation forms 2 right triangles we have to apply the Pythagorean Theorem:  

c^2 = a^2 + b^2  

Where c is the hypotenuse of a triangle (the longest side of the triangle) and a and b are the other sides.  

Replacing with the values given:  

c^2 = 3^2 + 5^2  

c^2 = 9+25

c^2 = 34

c = √34

c = 5.9 cm

Since both triangles are identical ( same side lengths) the hypotenuse is the same for both, 5.9 cm.

Feel free to ask for more if needed or if you did not understand something.  

5 0
3 years ago
2. Which expression is equivalent to 2x2 + (4x - 6x2)+9 - (6x + 3)?
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Which of the following is an example of a wealth tax? a. income tax b. excise tax c. estate tax d. sales tax
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Income tax. it taxes you on how much you earn.
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6 0
3 years ago
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you need the nearest  number 25 that has 5 factors or more :28(1,2,4,7,14,28)
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3 years ago
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NEED HELP!!<br> What does x equal too?<br> 8x - 5x + 155 = 8x + 80
AlexFokin [52]

Answer:   X = 15

Step-by-step explanation:

6 0
3 years ago
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