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Anvisha [2.4K]
3 years ago
13

What is the length of side x? If necessary, round your answer to two decimal places. 19 12

Mathematics
1 answer:
Valentin [98]3 years ago
5 0

Answer:

D. 14.73

Step-by-step explanation:

According to Pythagoras,

19^2 = 12^2 + x^2

x^2 = 19^2 - 12^2

x^2 = 361 - 144

x^2 = 217

x = \sqrt{217}

x = 14.73

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Answer:

9V

Step-by-step explanation:

5+4=9

1+5v+3=(9V)

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3 years ago
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The length of a rectangular garden is three feet less than twice it’s width. If the perimeter of the garden is 42 feet, what is
zzz [600]
<h3><u>The length is equal to 13.</u></h3><h3><u>The width is equal to 8.</u></h3>

l = 2w - 3

2l + 2w = 42

Because we have a value for l, we can plug it into the second equation to solve for w.

2(2w - 3) + 2w = 42

Distributive property.

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Now that we have a value for w, we can solve for the exact value of l.

l = 2(8) - 3

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6 0
2 years ago
I need an answer to this, I dont get it, wouldnt it be impossible due to like terms? g3b=5x+2
Serjik [45]

Answer:

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4 0
2 years ago
What is the measure of the missing angle? 125 125° 03 O 13° O 42°​
Dahasolnce [82]

Answer:

The correct answer is C. 13

Step-by-step explanation:

It is 13 because all triangles equal 180

so 125+42+13=180

5 0
2 years ago
The height of a cone is twice the radius of its base. A cone has a height of 2 x and a radius of x. What expression represents t
notsponge [240]

Answer:

Let's Find it!

Step-by-step explanation:

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So there you go!(you could also plug the things in google but thats okay)

Hope this Helps!

P.S. Stay Safe!

5 0
3 years ago
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