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Elodia [21]
3 years ago
8

I don’t understand this

Mathematics
2 answers:
sattari [20]3 years ago
6 0

it is irrational because  it is the square root of a number.

Natalka [10]3 years ago
5 0

√7 is not a perfect square , so it's irrational

Answer is B. irrational numbers

P.S .

Keep in mind that any of non perfect square is irrational

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Given A(0,-4), B(0,-9), and C(-2,-5). Find the length of BC.
Ivan

Answer:

4.5

Step-by-step explanation:

B(0,-9)

C(-2,-5)

=> BC = \sqrt{(-2-0)^{2} -(-5+9)^{2} }  = 4.4721

5 0
2 years ago
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Shtirlitz [24]
The first option is the correct answer 
8 0
3 years ago
Read 2 more answers
A pair of vertical angles have the measure of 2y + 5 degrees + 4y degrees what is the value of y​
timama [110]

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7 0
3 years ago
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Illusion [34]
59.4cm
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5 0
3 years ago
Can you help me fill in the blanks?
Pepsi [2]


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6   pints = 3 quarts

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The Bold numbers are the ones you need to fill in.

Hope that helps :D

8 0
3 years ago
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