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earnstyle [38]
3 years ago
5

ASSAPPP 90 POINTS How many times as large as the radius of a hydrogen atom are the radii of the mercury and the radii of the ura

nium atoms?

Mathematics
2 answers:
stepladder [879]3 years ago
7 0
Divide 1.5x10^-10 by 2.5x10^-11 which is 6 meaning the Mercury atom is 6 times larger than a hydrogen atom.
VikaD [51]3 years ago
4 0

Answer:

Step-by-step explanation:

.

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If it's 11:51 right now. what time will not be in 11 hours and 37 minutes ?
AfilCa [17]

Answer:

11:52...

Step-by-step explanation:

11:52. It could be any time except the time 11:37 from now, since its NOT going to be.

Hope this helps!

6 0
3 years ago
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15- -10 x -20 divided by (12 + -8)<br><br> What is the answer?
kobusy [5.1K]

Answer:

          10x - 5 / 4

Step-by-step explanation:

        15 - ( -10x ) - 20 / ( 12 + ( -8 ) )

      = ( -5 ) + 10x / ( 4 )

      = 10x - 5 / 4

<em>Hope it helps</em>

<em>:D</em>

3 0
3 years ago
Which is the graph for the equation y=-3x + 4?
Ivahew [28]

Answer:

its look like this

Step-by-step explanation:

3 0
4 years ago
What is 3 to the power of 8 divided by 3 to the power of 2
Troyanec [42]

Answer:

729

Step-by-step explanation:

hope this helps!

3 0
3 years ago
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What is the sum of 1.57 and 6.88?
CaHeK987 [17]

Answer:

The answer would be B: 8 ones, 4 tenths, and 5 hundredths.

Explanation:

First, you would have to use the equation: 1.57 + 6.88 = ?

Do the math, and 1.57 + 6.88 = 8.45

Now look at the answer choices. You can automatically get rid of every answer choice but B because none of them have an 8 in the ones place.

5 0
3 years ago
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