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Nitella [24]
3 years ago
12

Multiply

Mathematics
1 answer:
mash [69]3 years ago
4 0

Step-by-step explanation:

\frac{ - 12}{7}  \times  \frac{ - 1}{6}  =  \frac{2}{7}

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Add or Subtract x/x-6 + 3/x+7
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3 years ago
A diver descends to a location of -50 1 over 4 meters relative to the surface of the water. He then descends another 10 1 over 2
Yanka [14]

Answer:

-60\frac{3}{4} meters.

Step-by-step explanation:

To find diver's final location relative to the surface of water we will subtract  10\frac{1}{2} from -50\frac{1}{4} because diver dives away another 10\frac{1}{2} from his previous location of -50\frac{1}{4}.

-50\frac{1}{4} -10\frac{1}{2}

Now we will convert our mixed fraction into improper fraction and then we will find a common denominator.

\frac{-201}{4} -\frac{21}{2} =\frac{-201-42}{4}

=\frac{-243}{4}

Now let us convert our answer in mixed fraction.

=\frac{-243}{4}=[tex]-60\frac{3}{4}[/tex]

Therefore, diver's final location relative to the surface of the water is -60\frac{3}{4} meters.

3 0
4 years ago
Read 2 more answers
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