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2 years ago

10

6) A bag contains 4 red marbles, 3 green, 5 blue. Someone offers you a game : If you pick red marble you win $4, if blue loose $

2, green loose $1. What is the expected value of the game

1 answer:

fomenos2 years ago

3 0

Answer:

11

Step-by-step explanation:

i just need 11 more than ill be fine

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Please im doing a test i need HELP

Solnce55 [7]

Answer:

a., b., e.

4x10^6 would be 4,000,000 so d. isn't correct.

40^6 equals 4,069,000,000 so c. isn't correct either.

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2 years ago

If demand function is Qd=150+10p and supply function is Qs=300-2p, find the equilibrium price.

olga nikolaevna [1]

Answer:

$qd = qs$

150+10p=300-2p

10p+2p=300-150

Step-by-step explanation:

12p=150

P=150÷12

P=12.5

The equilibrium price is 12.5 or 13

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2 years ago

There are 750 student at a school If each Classroom hold 30 and student how many classrooms are needed at th

Ilia_Sergeevich [38]

Answer:

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Step-by-step explanation:

750 divided by 30 Is 25.

Thanks for asking the question.

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3 years ago

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IRINA_888 [86]

D. , this is a good way because this way you can easily multiply and then you'll see your answer right in front of you.

** This is an opinionated question so you don't have to listen to my answer but please rate my answer. Thanks!

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2 years ago

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Can some one please help me !!

irina1246 [14]

Should be 55 I believe

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