Nana has a water purifier that filters 1/3 of the contaminates each hour

1 answer:

4 0

The purifier filters 1/3 water

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UNO [17]

Answer:

Step-by-step explanation:

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Levart [38]

Answer:

Step-by-step explanation:

5x - 1 = 4x + 3

x - 1 = 3

x = 4

5(4) - 1 + 4(4) + 3

20 - 1 + 16 + 3

19 + 16 + 3 = 35 + 3 = 38

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andre [41]

Using Pythagorean’s theorem, the side length is sqrt(89)

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It is B) -1/2 you btw you don't have to put please help :)

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OLga [1]

Answer:

C. 1 centimeter = 30 meters

$10 \: cm = 300 \: m \\ 1 \: cm = ( \frac{1}{10} \times 300) \: m \\ = 30 \: m \\ \\ 5 \: cm = 150 \: m \\ 1 \: cm = 30 \: m$

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2 years ago