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3 years ago

Look at the following numbers: −5, −6, 0, 6 Which pair of numbers has a sum of zero? −6, 0 −5, 6 6, −6 −5, 0

Mathematics

2 answers:

galben [10]3 years ago

6 0

Answer:

6, -6

Step-by-step explanation:

If you have 6, and add -6, you get 0. :)

Blababa [14]3 years ago

3 0

Answer:

6 & -6

Step-by-step explanation:

Note that "sum" means that the pair of numbers must be added. Add the pair of numbers. It must equal 0:

6 + (-6) = 6 - 6 = 0

6 & -6 is your answer.

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deff fn [24]

Answer:

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

lets say in the shown triangle x=165

so speed $\frac{dx}{dt} =25$

and $\frac{dy}{dt} =35$

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time = pi minutes = pi/60 seconds

y = $\frac{35\pi \pi }{60}$

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Now using the pythagorean :

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