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san4es73 [151]
3 years ago
12

What is the value of 3-(-2)?

Mathematics
2 answers:
Vinvika [58]3 years ago
7 0

Answer:

5

Step-by-step explanation:

Alex73 [517]3 years ago
6 0

Answer:

5

Step-by-step explanation:

When subtracting a negative number, you will add it.

This is because the negative signs of the subtraction sign and the negative number will cancel out.

This will change the subtraction sign to a positive sign and will switch the negative sign on the number to a positive one.

So, 3 - (-2) will change to 3 + (2)

3 + 2

= 5

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Answer:

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Step-by-step explanation:

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3 years ago
Find the radius of a circle in which an inscribed square has a side of 8 inches.
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If the inscribed square has sides of 8in, the diameter of the circle is equal to the diagonal of the square.

d^2=x^2+x^2

d^2=2x^2

d=√(2x^2)

Since d=2r, r=d/2 so

r=(1/2)√(2x^2)

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r=√(x^2/2), since x=8

r=√(64/2)

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Read 2 more answers
Please help will give brainliest please give me the right answer
Naily [24]

Answer:

b

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