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2 years ago

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Write any number and its additive inverse.

2 answers:

Kisachek [45]2 years ago

8 0

Answer: Additive Inverse of 17 = -17

The two addends in an addition equation are interchangeable, which means that the answer to "What is the additive inverse of -17?" or "What is the additive inverse of negative 17?" is 17. Since the additive inverse of 17 is -17, additive inverse is also known as the opposite number.

Step-by-step explanation:

is this what you meant??

ohaa [14]2 years ago

3 0

Answer: 78 inverse -78

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What is the value of x?<br><br><br><br> Enter your answer in the box.<br> |x = °|

Serga [27]

X+30+70=180
x+100=180. -100 both sides
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|x=80° |

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3 years ago

72 is what percent of 240 ?

PilotLPTM [1.2K]

Answer:

72 = 30%

Step-by-step explanation:

240 = 100%

24 = 10%

12 = 5%

2.4 = 1%

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72 = 30%

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2 years ago

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emmainna [20.7K]

1) y= 2/5x -3
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2 years ago

Objects A and B are in harmonic motion modeled by

Zepler [3.9K]

Answer:

The phase difference between yA and yB is $\frac{-\pi }{12}$

Step-by-step explanation:

Given harmonic modeled as :

yA = 8 sin(2t - $\frac{\pi }{3}$ ) And

yB = 8 sin(2t - $\frac{\pi }{4}$ )

The function as written as :

y = a sin(ωt - Ф) where Ф is phase difference

So , phase difference between yA and yB = ( Ф_1 - Ф_2 )

Or phase difference between yA and yB = ( - $\frac{\pi }{3}$ + $\frac{\pi }{4}$ )

Or, phase difference between yA and yB = $(\frac{-4\pi +3\pi }{12})$

I.e phase difference between yA and yB = $\frac{-\pi }{12}$

Hence The phase difference between yA and yB is $\frac{-\pi }{12}$ Answer

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3 years ago

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ch4aika [34]

=xx(x+2) es mi respuesta

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2 years ago