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SOVA2 [1]
2 years ago
13

Christy is three times as old as he was 8 years ago . How old is she now?

Mathematics
1 answer:
Svetradugi [14.3K]2 years ago
4 0

Answer:

12 years old

3 times older. Subtract 1 to count for her age before. 3-1=2

8/2=4 so 4 her younger age

4 + 8 = 12

Hope this helps. She is 12 years old.

Step-by-step explanation:

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Unfortunately we are unable to do this question since the question would have to be in the correct scale (meaning we need the original copy not a camera version). This question must be done by you. Just use a ruler and measure the lines

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What should be the first step to solve the equation? 2x + 9(x – 1) = 8(2x + 2) – 5 Combine like terms on each side of the equati
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Step-by-step explanation:

6 0
2 years ago
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12/13 divided by 3/15<br> write your answer as a simplified fraction
Agata [3.3K]

Answer:

\frac{60}{13}

[improper fraction]

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[mixed fraction]

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[decimal]

Explanation:

\frac{\frac{a}{b}}{\frac{c}{d}} = \frac{a}{b}       × \frac{d}{c} = \frac{ad}{bc}

12/13 divided by 3/15 →

\frac{\frac{12}{13}}{\frac{3}{15}} →

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\frac{12}{13} × 5 →

\frac{60}{13}

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4 0
3 years ago
Which number is the smallest <br> a. 1.28x10-^4<br> b.2.85x10-^6<br> c.3.24x10-^5<br> d.5.48x10-^8
brilliants [131]

Answer: I think so A because it being multiple by 10 and u can get 6

Step-by-step explanation:

7 0
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elixir [45]

Answer:

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Step-by-step explanation:

To evaluate for such a problem, a comprehension of the “Whisker” plots is obligated.

- The box geometric figure with the vertical line contained within represents the average of the numbers presented.

* In this peculiar case, 6 is acknowledged as the individual value responsible for the mean.

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The only answer choice in which certifies to all conditions thus far declared is disseminated as “C”.

*I hope this helps.

5 0
3 years ago
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