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aivan3 [116]
2 years ago
15

Which energy transformation occurs in the core of a nuclear reactor? nuclear energy Right arrow. mechanical energy nuclear energ

y Right arrow. thermal energy thermal energy Right arrow. nuclear energy mechanical energy Right arrow. nuclear energy
Mathematics
2 answers:
kondaur [170]2 years ago
6 0

Answer:

nuclear energy → thermal energy

Step-by-step explanation:

I just took the test :)

coldgirl [10]2 years ago
6 0

Answer:

B

Step-by-step explanation:

edg

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Dion’s grandmother is making a quilt using four small squares put together to form one large square block. How many different bl
Anon25 [30]

Answer:

6 different arrangements

Step-by-step exp

Wish this help

6 0
3 years ago
Simplify. Question is in the picture.
Salsk061 [2.6K]

√(12/27)

= √(4 * 3) / √(9 * 3)

= 2√3 / 3√3

= 2/3

3 0
2 years ago
Solve: 2cos(x)-square root 3=0 for 0 less than x less than 2 pi
Leona [35]

Answer:

The general solution of   cos x = cos(\frac{\pi }{6})   is  

                                                x = 2nπ±\frac{\pi }{6}

The general solution values  

                                 x = - \frac{\pi }{6}  and x = \frac{\pi }{6}

Step-by-step explanation:

Explanation:-

Given equation is  

                              2cosx-\sqrt{3} =0  for 0

                              2cosx =\sqrt{3}

Dividing '2' on both sides, we get

                             cos x =\frac{\sqrt{3} }{2}

                             cos x = cos(\frac{\pi }{6})

<em>General solution of cos θ = cos ∝ is θ = 2nπ±∝</em>

<em>Now The general solution of   </em>cos x = cos(\frac{\pi }{6})<em>   is  </em>

<em>                                                 x = 2nπ±</em>\frac{\pi }{6}<em></em>

put n=0

x = - \frac{\pi }{6}  and x = \frac{\pi }{6}

Put n=1  

x = 2\pi +\frac{\pi }{6} = \frac{13\pi }{6}

x = 2\pi -\frac{\pi }{6} = \frac{11\pi }{6}

put n=2

x = 4\pi +\frac{\pi }{6} = \frac{25\pi }{6}

x = 4\pi -\frac{\pi }{6} = \frac{23\pi }{6}

And so on

But given 0 < x< 2π

The general solution values  

                                 x = - \frac{\pi }{6}  and x = \frac{\pi }{6}

                               

6 0
3 years ago
What is the approximate volume of the sphere? Use 3.14 to approximate pi and round the answer to the nearest hundredth if necess
zvonat [6]
The answer is D. Hope this helped =)
3 0
3 years ago
Find the sum.<br> 7/30 + 9/20 PLS
e-lub [12.9K]

Answer:

41/60

Step-by-step explanation:

Convert the fractions into like denominators: 7/30 = 140/600, 9/20 = 270/600

Add: 140/600+270/600 = 410/600

Divide into a smaller fraction: 41/60

3 0
3 years ago
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