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lara [203]
4 years ago
13

What is the principal square root of 64

Mathematics
2 answers:
Varvara68 [4.7K]4 years ago
7 0
The answer is 8 because 8x8=64
Alexxx [7]4 years ago
6 0

Answer:

8

Step-by-step explanation:

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Trina's teacher asked her to explain the division problem 48 ÷ 12. Which choice gives the correct explanation?
saw5 [17]

Answer:

B). Break 48 into 4 groups of 12.

Step-by-step explanation:

Since 48 is divided by 12, you should break 48 into 12 different groups with 4 in each. All the other answer choices do not make sense because you cannot break 4 into 12 groups and get 48, same with 12.

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3 years ago
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A circle in the standard (x, y) coordinate plane is tangent to the x-axis at 4 and tangent to the y-axis at 4. Which of the foll
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7 0
3 years ago
Solve the following system. x 2 - y = 3 x - y = -3 The solution set
Tpy6a [65]
Hello : 
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by (2) : y = x+3
subqct in (1) : x²-x-3 = 3
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(x+2)(x-3) = 0
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8 0
4 years ago
1. The graph below represents five cities and the routes between them. An out-of-state road inspector is asked to fly into Potts
ollegr [7]

Please see attached image for the graph.


a.       Yes, it is mathematically possible because the degree of vertices for P=3, T=3, M=2, C=4, and R=2 and in Euler’s theorem, the graph has to be connected, which in this case it is and the number of vertices in the graph whose vertices is odd, is 0 or 2. And in this case, we have 2 that have a degree of vertices that are odd, therefore mathematically this is possible for the driver. The route would be P > R > C > M > T > C > P > T.

 

b.       <span>It is mathematically possible. The router would be P > C > R > T > M > C > T. Essentially, you travel each road once.

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c.       The driver would use a Hamiltonian circuit. The route would be J > R > A > C > V > M > T > P > J.

8 0
4 years ago
In this expression: 5x – (12 -6), x is what we called the ....?
Sav [38]

Answer:

x is the variable

Step-by-step explanation:

5 0
3 years ago
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