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3 years ago

The sum of 12 and the quotient of 9 and a number

Mathematics

2 answers:

LenKa [72]3 years ago

7 0

Let the unknown number be x.

Thus,

The sum of 12 and the quotient of 9 and unknown number

= $12 + \frac{9}{x}$

aksik [14]3 years ago

4 0

<span>

.
Simplify and Solve for k
.

.
check your answer:
4 + 8 = 12</span>

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3 years ago

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Answer:

Step-by-step explanation:

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Solution:

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3 years ago

1.4 has 2 significant digits as a result of which rule? a. All nonzero numbers are significant. b. Zeros between nonzero digits

marishachu [46]

Answer:

All non zero digits count in significant digits.

(a) is correct option.

Step-by-step explanation:

Given that,

1.4 has 2 significant digits.

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Significant digits :

All non zero digits count in significant digits.

All zero which is present in between two significant digits it is also significant.

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Trailing zero is count as significant.

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3 years ago