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Alex17521 [72]
3 years ago
13

Which of the following sets of lengths can be used to form the sides of a triangle? Explain your reasoning.

Mathematics
1 answer:
Bad White [126]3 years ago
7 0

Answer:A can be use to form a triangle.

Step-by-step explanation:

a+b>C

5+18 >20

23>20

SO this is a triangle since if you add A and B together it is greater than C.

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about 7/10of the surface of the earth is covered with water. express this as an equivalent fraction with 100 as the denominator.
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Answer:

70%

Step-by-step explanation:

7 0
3 years ago
Match the verbal expression (term) with its algebraic expression (definition).
UkoKoshka [18]

The matching of definitions and terms are done below.

  1. Some number increased by two ⇒ b + 2
  2. A variable decreased by two ⇒ x – 2
  3. Product of an unknown value and two ⇒ 2z
  4. Quotient of some number and two ⇒ a ÷ 2
  5. An unknown value squared ⇒ y²

<h3>What is Algebra?</h3>

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

Match the verbal expression (term) with its algebraic expression (definition).

Some number increased by two ⇒ b + 2

A variable decreased by two ⇒ x – 2

Product of an unknown value and two ⇒ 2z

Quotient of some number and two ⇒ a ÷ 2

An unknown value squared ⇒ y²

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ1

6 0
2 years ago
PLease<br> ~BRAINLIEST AVAILABLE<br> can you help me on this??<br> THANK U AND PLZ EXPLAIN
Murrr4er [49]
The mean would shift to the left because, simply, the average price of the car would go DOWN.
7 0
3 years ago
Josephine wants to put a wallpaper border around the ceiling of her room. The dimensions are right there. How many feet of borde
joja [24]
You might want to check what I did just in case cause it's been a few years but it should be good. I hope this helps!

10.75 x 8.5 = 91.375

7 0
3 years ago
If <br><img src="https://tex.z-dn.net/?f=36%20%5E%7B12%20-%20m%7D%20%3D%206%5E%7B2m%7D%20" id="TexFormula1" title="36 ^{12 - m}
Katyanochek1 [597]

Answer:

6

Step-by-step explanation:

6^{2(12-m)}=6^{2m}\\2(12-m)=2m\\24-2m=2m\\24=4m\\m = 6

8 0
3 years ago
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