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mario62 [17]
2 years ago
8

Two grain-collecting machines can collect all the grain from a field 9 days faster than if the first one was doing it alone and

4 days faster than if the second one was working alone. How long does it take each grain-collecting machine to collect all the grain by itself?
Mathematics
1 answer:
Paul [167]2 years ago
7 0
I would say the answer would be 36
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Answer all for Brainliest (easy math) 5 questions for 30 points
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7 0
3 years ago
If a coin is flipped 10 times, what is the probability that it will show all heads or all tails? A 1/2 B 1/512 C 1/1022 D 1/1024
Ksju [112]

The probability of multiple events happening is calculated by multiplying the probabilities of each event together. This is the case if each event is independent of the other events.

For a fair coin, the probability of tails is 1/ 2 or 0.5, so the probability of all tails in 10 tosess is (1/2)^10 = 1/1024 = 0.0009765625

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4 0
3 years ago
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Solve for x and show work.<br> Due soon
Dima020 [189]
You would have to multiply to find X
3 0
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A number tripled and 6 is 24
boyakko [2]

Answer:

The number is 6

Step-by-step explanation:

Given:

A number tripled and 6 is 24

To Find:

The Number = ?

Solution:

Let the number be x

The question states that the number is tripled. so lets multiply the number by 3, We get

3x

Then

3x + 6 = 24

On solving the equation we get

3x = 24 -6

3x = 18

x = \frac{18}{3}

x = 6

7 0
2 years ago
12
Stels [109]

Answer:

x = 1 Whole 1/3

Step-by-step explanation:

10001010100110010101001010101010111000100101010

3 0
3 years ago
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