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Artyom0805 [142]
3 years ago
8

A person can pay $ 27 for a membership to the history museum and then go to the museum for just $1 per visit. What is the maximu

m number of visits a member of the history museum can make for a total cost of $29?
Mathematics
1 answer:
Alenkasestr [34]3 years ago
3 0

Answer:

2 visits

Step-by-step explanation:

Step one:

cost for membership=$27

cost per visit= $1

let the number of visit be x

the total is expressed as

y=mx+c

total =x+27

Step two:

given a total of $29

the number of visits can be found as

29=x+27

29-27=x

x=2

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Answer:

Step-by-step explanation:

Answer:

Data

Equation               25x² + 64y² = 1600

Process

1.- Divide all the equation by 1600

                            25x²/1600 + 64y²/ 1600 = 1600/1600

-Simplify

                             x²/64 + y²/ 25 = 1

2.- Equation of a horizontal ellipse

                            

3.- Find a, b and c

   a² = 64             a = 8

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                  a² = b² + c²

-Solve for c

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-Substitution

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-Simplification

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-Result

                 c = √13

4.- Find the center

         C = (0, 0)

5.- Find the vertices

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6.- Find the foci

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Answer:

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