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viva [34]
3 years ago
15

Select the correct answer.

Mathematics
2 answers:
sukhopar [10]3 years ago
8 0

Answer:

b. present money

Step-by-step explanation:

the concept that States an amount of money today is worth more than that sum amount in the future. future money is not worth much then the amount received today.

rewona [7]3 years ago
5 0
Answer is B, Present Value
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The percentage of people under the age of 18 was 23.5% in New York City, 25.8% in Chicago, and 26% in Los Angeles.
Hatshy [7]

Answer:

0.0158 = 1.58% probability that all of them are under 18.

Step-by-step explanation:

Probability of independent events:

If three events, A, B and C are independent, the probability of all happening is the multiplication of the probabilities of each happening, that is:

P(A \cap B \cap C) = P(A)P(B)P(C)

The percentage of people under the age of 18 was 23.5% in New York City, 25.8% in Chicago, and 26% in Los Angeles.

This means that P(A) = 0.235, P(B) = 0.258, P(C) = 0.26

If one person is selected from each city, what is the probability that all of them are under 18?

Since the three people are independent:

P(A \cap B \cap C) = 0.235*0.258*0.26 = 0.0158

0.0158 = 1.58% probability that all of them are under 18.

8 0
2 years ago
Need help!!!! ASAP!! Plzz
nadya68 [22]

Answer:

XV = 4.75

Step-by-step explanation:

TV/WV = UV/XV (similarity theorem)

TW = 9

WV = 3

UV = 19

TV = 9 + 3 = 12

XV = ?

Plug in the values

12/3 = 19/XV

4 = 19/XV

XV × 4 = 19

XV = 19/4

XV = 4.75

5 0
2 years ago
Which inequality represents this sentence?
babymother [125]

Answer:

  • n ≥ 65

Step-by-step explanation:

A number is at least 65. It means the number n can be 65 or greater.

<u>Its translation is:</u>

  • n ≥ 65

<em>The answer options don't have this included.</em>

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The answer is B because n is equal to the number of notebooks. you can not exceed the amount of money that you have to buy the notebooks
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Annette [7]

Step-by-step explanation:

the answer is the image above

7 0
2 years ago
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