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Zanzabum
3 years ago
12

Help please Solving Systems Using Inspection

Mathematics
2 answers:
Kamila [148]3 years ago
6 0
The lines appear to be parallel. We can check this out by examining the
two equations, and we see that sure enough, both lines have the same
slope (1/2) so they're definitely parallel.  Parallel lines never intersect,
so this pair of equations has NO solutions.  NONE.  Zero. Bubkes. Nada.
pashok25 [27]3 years ago
3 0

The Other dude is correct I did the test

The answer is None

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3 years ago
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Find the length of diagonal HJ. Round to the nearest hundredth.
Alisiya [41]

Answer:

The length of the diagonal HJ is 10.82 units

Step-by-step explanation:

* Lets revise the rule of the distance between two points

- d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}, where

 (x_{1},y_{1}) and (x_{2},y_{2}) are the two points

* Lets use this rule to find the length of the diagonal HJ

∵ The coordinates of point H are (-4 , 3)

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- Lets find the length of the diagonal HJ by using the rule above

∴ HJ = \sqrt{(5-(-4))^{2}+(-3-3)^{2}}=\sqrt{(5+4)^{2}+(-6)^{2}}

∴ HJ = \sqrt{(9)^{2}+36}=\sqrt{81+36}=\sqrt{117}=10.81665

∴ HJ = 10.82

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7 0
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marishachu [46]
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3 years ago
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A Mercedes can go 78 miles on 3 gallons of gas. How far can it go with a full tank of 16 gallons?
Alex787 [66]

Answer:

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Step-by-step explanation:

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26 x 16 = 416

5 0
2 years ago
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