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Ne4ueva [31]
3 years ago
14

How many moles are in a sample of 4.57 x 1024 atoms of neon (Ne)?

Mathematics
1 answer:
damaskus [11]3 years ago
3 0

Answer:

151 mol Ne.

Step-by-step explanation:

I did work on Paper sorry if i can't type it, It'll mess it up.

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HELP ME PLZ ASAP 80 POINTS
KiRa [710]

Answer:

Slope:-1/3

y-intercept: (0,2)

x        y

0       2

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5 0
3 years ago
Help please explain in detail
yaroslaw [1]

Answer:

1. (n + 3)(5n + 8)

2. (x - 4)(7x - 4)

3. (k + 8)(7k + 1)

Step-by-step explanation:

1. We have to factorize 5n² + 23n + 24.

Now, 5n² + 23n + 24

= 5n² + 15n + 8n + 24

= 5n (n + 3) + 8 (n + 3)

=(n + 3)(5n + 8) (Answer)

2. We have to factorize 7x² - 32x + 16

Now,  7x² - 32x + 16

= 7x² - 28x - 4x + 16

= 7x (x - 4) - 4 (x - 4)

= (x - 4)(7x - 4) (Answer)

3. We have to factorize 7k² + 57k + 8

Now, 7k² + 57k + 8

= 7k² + 56k + k + 8

= 7k (k + 8) + 1 (k + 8)

= (k + 8)(7k + 1) (Answer)

4 0
3 years ago
Please help me and give answers​
Roman55 [17]
Easy just divide by 2 :)))
7 0
3 years ago
The product of two consecutive, negative integers is 182. What equation represents the situation?
Sholpan [36]
-13 and -14

They both are consecutive negative integers that multiply to 182.
4 0
3 years ago
Read 2 more answers
Y=x^2+3x+54 what is the table?
andrew11 [14]

Answer:

i added an attachment of the graph :)

Step-by-step explanation:

7 0
2 years ago
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