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dusya [7]
3 years ago
12

Assuming she worked at a constant rate, how many rows had been completed before Elena started working?

Mathematics
2 answers:
tatyana61 [14]3 years ago
5 0

The answer is 12 :)

Andru [333]3 years ago
3 0

Answer:

12 is the answer :)

Step-by-step explanation:

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5/7 = x/11 round your answer to the nearest tenth.
Scilla [17]

Answer:

7.9

Step-by-step explanation:

Multiply both sides of the equation by 11. This cancels out the fraction so 11 * 5/7 = x

lmk if I misunderstood the question or need to elaborate

6 0
3 years ago
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The scale of a map is 1cm:12 km. find the actual distance for 12cm
anzhelika [568]
This is simply a question about ratios. This ratio means that for every 1 cm on the map, there are 12 km in actuality. You can set this problem up in fractions:

1 cm           12 cm
--------   =   ----------
12 km             x

To solve for x, we cross-multiply, for the moment ignoring units. Remember, your answer will be in km.

1*x=12*12

x=144

If x=144, then for 12 cm, there are 144 km.


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3 years ago
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alexgriva [62]

Answer:

whats the title of the page ill find the answers to thw whole sheet n and while your  at it do you know Why was Kor surprised that Groening embraced her???

Step-by-step explanation:

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Sandy has 6 sheets of colored paper. She uses 4 sheets to make posters. She cute the remaining paper into equal rectangles to ma
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