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wolverine [178]
3 years ago
6

There are 8 movies that you would like to see currently showing in theatres. In how many different ways can you choose a movie t

o see this Saturday and one to see this Sunday?
Mathematics
1 answer:
Mashcka [7]3 years ago
6 0

Answer:

56

Step-by-step explanation:

Assumption: You don't watch the same movie twice

I will explain in 2 ways

METHOD 1: Multiplication Rule

On Saturday, you have 8 choices. On Sunday, you have 7 choices because u have already watched 1 movie on Saturday

8×7 = 56

METHOD 2: Permutation

Since 'order' is important, i.e. watching movie A on Saturday & B on Sunday is different from watching B on Saturday & A on Sunday, so it's

8P2 = 56

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Can you solve this? Please ( 15+ points)
Vera_Pavlovna [14]

Answer:

112+24x

Step-by-step explanation:

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2(16+40+12x)

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solve this now

112+24x

6 0
2 years ago
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Step-by-step explanation:

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5 0
2 years ago
Oscar saves 40% of his monthly check for college. He earned $450 last month. How much money did Oscar save for college?
Mrrafil [7]

Answer

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4 0
2 years ago
A firm has a fixed cost of $500 in its first year of operation. When the firm produces 100 units of output, its total costs are
HACTEHA [7]

Answer:

option (a) $250

Step-by-step explanation:

Data provided in the question:

Fixed cost = $500

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Now,

Marginal cost is calculated as:

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thus,

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or

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or

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The correct answer is option (a) $250

7 0
2 years ago
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