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Bond [772]
3 years ago
8

How many significant figures are in this number? 5.67 x 102 Enter

Mathematics
1 answer:
Sliva [168]3 years ago
4 0

Answer:

3

Step-by-step explanation:

5.67 \times  {10}^{2}  \\    = 5.67 \times 100 \\  = 567

Hence, the given number has 3 significant figures.

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Which expressions is equivalent to 50c - 25? (There is more than one answer)
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Answer:

C

Step-by-step explanation:

25 (2c-1)

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50c - 25

6 0
3 years ago
16/4+56-[3+4+1]=<br><br> WHATS THE ANSWER
kifflom [539]
First do the parentheses:
16/4+56-8
Then divide:
4+56-8
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Hope this helps. 
5 0
3 years ago
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3 years ago
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Over [174]

Answer:

Option E x=x^2-10x+21

Step-by-step explanation:

we have

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we know that

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(x-5)^2=(\sqrt{x+4})^2

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7 0
4 years ago
Solve the equation for n.<br> 65.6 = 8.2n
IrinaK [193]

Answer:

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Step-by-step explanation:

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Divide both of the sides by 8.2

Then you get 8

3 0
3 years ago
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