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Troyanec [42]
2 years ago
6

Please help me!!!!!!

Mathematics
1 answer:
Stels [109]2 years ago
7 0

Answer: 72.5

Step-by-step explanation:

The average of 2 points is the midpoint so if I add 70 and 75 to get 145 and divide by the number of numbers which is 2 I get 72.5

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<u>Explanation </u><u>:</u>

<u>Given that:</u>

  • In a box 25 cards are there and 1 to 25 numbers are written on them.

  • • One card is drawn randomly.

<u>To Find:</u>

  • • What is the probability that it is multiple of 5.

<u>We know that:</u>

P(E)= F/T

<u>Where,</u>

P(E)= Probability of an event

• F= Favourable outcomes . T = Total outcomes

<u>We have:</u>

F = Number of cards which are multiple of 5

Cards having the number 5, 10, 15, 20, 25 are the multiples of 5.

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P(F) The probabilityP(E) = The probability that it is multiple of 5

Finding the probability that it is multiple of 5:

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  • P(E)=1/5

<u>Hence,</u>

The probability that it is multiple of 5 is ⅕

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Answer:

Pretty sure it’s C

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Answer:

Step-by-step explanation:

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