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Finger [1]
3 years ago
12

A magazine subscription service is having a contest in which the prize is 80,000. if the company receives 1 million entries, wha

t is the expectation of the contest?
$____
Mathematics
1 answer:
katen-ka-za [31]3 years ago
5 0

Answer:

Expectation of the contest = $0.08

Step-by-step explanation:

Amount of the contest prize = $80000

Total entries received = 1 million

Probability of winning the contest = \frac{1}{1000000}

Expectation of the contest will be determined by the formula

P = (winning amount) × (probability to win the contest)

  = 80000\times \frac{1}{1000000}

  = $0.08

Therefore, the expectation of the contest will be $0.08.

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kirza4 [7]

Answer:

Step-by-step explanation:

8 0
3 years ago
Si p+ 2p+3p=12, ¿cual es el valor de 5p -1
Nutka1998 [239]

For this case we have the following equation:

p + 2p + 3p = 12

To solve we follow the steps below:

We add similar terms from the left side of the equation:

6p = 12

We divide between 6 on both sides of the equation:

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Finally, we have to:

5p-1 = 5 (2) -1 = 10-1 = 9

Answer:

p = 2\\5p-1 = 9

8 0
3 years ago
If a student answer 67 exam questions correctly out of 100,what fraction and what personage of question did the students answers
VikaD [51]

Answer:

A and D

Step-by-step explanation:

67 right out of 100 for the fraction and 67/100 = 67%

5 0
3 years ago
Read 2 more answers
Explain how you can solve the following scenario in two different ways. I owe my friend $16 and my mom owes me $25. how much mon
matrenka [14]

Answer:

$9

Step-by-step explanation:

Given  I owe my friend $16 and my mom owes me $25

step 1-->take back money from mom

Mom gives back you $25

Now you have $25

Step 2: return the money you owe to friend

you owe $16

You have $25 and return $16

Thus , money you will have = money you have - money you return

money you have = $25 - $16 = $9

Thus, you will have $9 , after all is settled.

7 0
3 years ago
Any other answers to this question?
oksano4ka [1.4K]

Answer:

yes the answer is the answer that you need lol thx

hope it helped :)

Step-by-step explanation:

7 0
3 years ago
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