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ICE Princess25 [194]
3 years ago
15

Your having lunch at Taco Bell. You have your choice of a taco,burrito or Mexican pizza. You can choose between rice and beans.

Draw a tree diagram to show a sample space.

Mathematics
2 answers:
tino4ka555 [31]3 years ago
5 0

Let T be the taco, B the burrito, MP the mexican pizza, R the rice, and N the beans.

For the main course we can have the first three.

----- T

------ B

-------MP

Each main course comes with the two sides. So an R branch and a B branch go to each of the taco, burrito, or pizza.

-----T---------R or N.

We expand it to

--------T-----------R

---------------------N

And we repeat it for the rest.


Thus, the tree diagram is

----- T --------R

-----------------N

-----B---------R

-----------------N

----MP--------R

----------------N

notka56 [123]3 years ago
5 0
Incase you needed a pic

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Answer:

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Step-by-step explanation:

(A) C(x) = 75x + 84 ...(equation 1)

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To find X, equate the cost function to the revenue function

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Since quantity cannot be negative in real life situation, we use the modulus of X in place of the above value.

|X| = 1.126 hence X = 1.126 now

Since we equated cost to revenue in order to get this quantity X, X is the quantity produced and sold at break even point.

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Our revenue here is 0.3712x

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