3 years ago

Question 2 Find the volume.

Mathematics

1 answer:

Degger [83]3 years ago

4 0

Answer:

It is D...........nnnnnnn

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Use the formula to approximate the speed of light, given that the energy contained in a 1kg object is 9 X 10^16 J

erica [24]

Answer:

$c = 3\times 10^{8}\ m/s$

Step-by-step explanation:

According to the theory of mass-energy equivalence:-

$Energy=mass\times c^2$

Where, c is the speed of the light

Given that, Mass = 1 kg

Energy = $9\times 10^{16}\ J$

So, applying in the above equation as:-

$Energy=mass\times c^2$

$9\times 10^{16}\ J=1\ kg\times c^2$

Solving, we get that:-

$c = 3\times 10^{8}\ m/s$

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3 years ago

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gtnhenbr [62]

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4. 6
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3 years ago

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zhenek [66]

Answer:

4 terms

Step-by-step explanation:

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Lisa [10]

Answer:

See attachment

Step-by-step explanation:

The given inequality is $|x|>1$

By the definition of the absolute value function, we obtain the compound inequality.

$-x>1\:or\:x>1$

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$x1$

The graph for the solution set is shown in the attachment

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3 years ago

$360 simple interest is paid when $6000 is borrowed for 9 months. Find the simple interest rate.

yaroslaw [1]

Answer:

6 percent

Step-by-step explanation:

1 ) 360/9 = 40 - 40 dollars earned per month

2) 40 x 12 = 480 - earned per year

3) 6000/9 = 666.67 x 12 = 8000 per year

4) 480/8000 = 0.06 / 6 percent

Lets check: 6000 x 1.06 = 6360 which is the amount of interest she gets paid in 9 months

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3 years ago