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ziro4ka [17]
3 years ago
8

PLEASE HELP QUICK Is 8 a solution to - x + 9 = 13 ? Explain.

Mathematics
2 answers:
ahrayia [7]3 years ago
6 0

Answer:

x =  − 4

Step-by-step explanation:

I put your question in a math calculator and this is what I got. Good Luck

fenix001 [56]3 years ago
4 0

Answer:

hold on..

Step-by-step explanation:

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If the Internet consisted of four computers, there would be six possible connections. If it consisted of five computers, there w
Luba_88 [7]

Answer:

<em>45 possible connections</em>

<em />

Step-by-step explanation:

The general equation for finding the possible number of connections in a network is given as

\frac{n*(n - 1)}{2}

where n is the number of computers on the network.

for 4 computers, we'll have

\frac{4*(4 - 1)}{2} = \frac{4*3}{2} = 6

for 5 computers, we'll have

\frac{5*(5 - 1)}{2} = \frac{5*4}{2} = 10.

therefore, for 10 computers, we will have

\frac{10*(10 - 1)}{2} = \frac{10*9}{2} = <em>45 possible connections</em>

3 0
3 years ago
12in 5 in what is the hypotonuse
guapka [62]

Step-by-step explanation:

hypotenuse\\ =  \sqrt{ {12}^{2} +  {5}^{2}  }  \\  =  \sqrt{144 + 25}  \\  =  \sqrt{169}  \\  = 13  \: inches

3 0
3 years ago
16 4 12 36 9 27 44 11 complete the pattern
olasank [31]
16, 4, 12, 36, 9, 27, 44, 11, next is 33. 44-11=33
5 0
3 years ago
Calculate the distance between the points M=(-1,-1) and P=(2, -8) in the coordinate plane. Give an exact answer (not a decimal a
pantera1 [17]
This is a Pythagorean Theorem problem. 3^2 + 7^2 = 58. C^2 = 58. C = 7.6157 (exact)

There is no exact answer for this. The closest we can get to 58 is 7.6157, which would leave us at 57.9988. So the approximate value is 7.6, but if you need the closest answer, it’s 7.6157.
8 0
2 years ago
What is the slope of the line on the graph?
sattari [20]

Answer:

1/2

Step-by-step explanation:

5 0
2 years ago
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