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julia-pushkina [17]
2 years ago
8

2. On the snow day, 8 kids from the neighbor-

Mathematics
1 answer:
andre [41]2 years ago
5 0

Answer: 30 buttons

Step-by-step explanation:

If there were 8 kids, and 7 more joined, then there were 15 kids making snowmen (8+7 = 15).  Each child used 2 buttons for the eyes, so 30 buttons were used (15 x2 = 30).  This is assuming no other buttons were used on the snowmen for anything else

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zhenek [66]

<em>Greetings from Brasil...</em>

First degree equation. The variables are in the 1st member and the numbers in the 2nd member.

X + 6 - 2X = X - 24

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7 0
3 years ago
The lifespan, in years, of a certain computer is exponentially distributed. The probability that its lifespan exceeds four years
kompoz [17]

Answer:

The correct answer is "0.300993e^{-0.300993x}".

Step-by-step explanation:

According to the question,

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By putting the value, we get

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3 0
2 years ago
I need help ASAP with question 3 <br> Worth 40 points
nekit [7.7K]

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2 years ago
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insens350 [35]

Answer:

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Answer:

Step-by-step explanation:

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4

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