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Paha777 [63]
2 years ago
9

You pick a card at random. 5 6 7 8 What is P(not less than 6)?

Mathematics
2 answers:
puteri [66]2 years ago
6 0

Answer:

3/4

Step-by-step explanation:

You can see that there are 4 cards with numbers 5, 6, 7 and 8 on them. They make the sample space. Total outcomes, n(S) = 4

Let the event E is picking a card not less than 6.

The outcomes of the event 'not less than 6' are 6, 7 and 8. So n(E) = 3

So, the required probability, P(not less than 6) = n(E) / n(S) = 3/4

Assoli18 [71]2 years ago
5 0

Answer:

3/4

Step-by-step explanation:

There are 4 cards total

The card not less than 6 are 6,7,8 = 3 cards

P( not less than 6) = number of cards not less than 6 / total

                              = 3/4

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Michael just became a personal trainer and is finalizing his pricing plans. One plan is to charge $36 for the initial consultati
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The cost will be same for one session. The cost will be $128.

Step-by-step explanation:

Given,

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Per session fee = $92

Let,

x be the number of sessions.

O(x) = 92x+36

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For same cost;

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92x+36=42x+86\\92x-42x=86-36\\50x=50

Dividing both sides by 50

\frac{50x}{50}=\frac{50}{50}\\x=1

Putting x=1 in T(x)

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Putting x=1 in O(x)

O(x) = 92(1)+36\\O(x) = 92+36\\O(x) = 128

The cost will be same for one session. The cost will be $128.

Keywords: function, division

Learn more about functions at:

  • brainly.com/question/3614284
  • brainly.com/question/3783529

#LearnwithBrainly

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