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3 years ago

Hi can someone help me?

Mathematics

1 answer:

Serga [27]3 years ago

5 0

Answer:

1, B

2, A

3, A

4, C

5, A

6, B

7, A

8, B

9, B

10, A

this is my assumption

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Arada [10]

Answer:

c. 18

Step-by-step explanation:

First, you would find the total sum of the 60 numbers. The average is always the sum of the numbers divided by the number of numbers.

35*18=630

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Now we do not know how many numbers the last group has. However, we can find it out doing 60-35-15 to see how many numbers are left. There would be 10 numbers left

10*30=300

630+150+300=1080

1080/60=18

Hence, the answer is C(18)

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3 years ago

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Alecsey [184]

Answer:

There are 3478761 ways to select the first 5 numbers

Step-by-step explanation:

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Hi can someone help me?​

Hi can someone help me?