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Shkiper50 [21]
3 years ago
7

Nathaniel purchases a one year membership pass to an art museum as a member he receives a discounted entrance fee the total cost

for the year f(x) after c visits to the art museum is shown on the graph below

Mathematics
2 answers:
lions [1.4K]3 years ago
5 0
For this case, we must find the equation of the line.
 The generic equation of the line is:
 y-yo = m (x-xo)

 The slope of the line is:
 m =  \frac{y2-y1}{x2-x1}
 Substituting values we have:
 m = \frac{15-12}{2-0}
 Rewriting:
 m = \frac{3}{2}
 m = 1.5
 We now choose an ordered pair:
 (xo, yo) = (0, 12)
 Substituting values we have:
 y-12 = 1.5 (x-0)
 Rewriting the equation:
 y= 1.5x+12
 For 20 visits, we evaluate the equation when x = 20.
 We have then:
 y= 1.5(20)+12
 y= 30+12
 y= 42
 Answer:
 
The discounted entrance fee is 1.5$. The total cost is 42$ after 20 visits
3241004551 [841]3 years ago
5 0

make me brainliest please

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aivan3 [116]

Answer:

Step-by-step explanation:

5/8 +1/n = 7/8

1/n= -5/8 +7/8

1/n = 2/8

1/n= 1/2

then you would try to get n by itself

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4 0
3 years ago
Factor this expression completely.<br> 36y2 - 1
shtirl [24]

Answer:

(6y - 1)(6y + 1)

Step-by-step explanation:

To factorize completely, we may adopt the difference of 2 squares approach. The theory states that difference of two square  is the product of the difference of the number and the sum of the numbers.

Such that

a² - b² = (a - b) (a + b)

Hence 36y² - 1

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5 0
3 years ago
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Melvin is pushing a tire during workout with the dimensions shown how many square inches of space has a tire covered after Melvi
valentina_108 [34]

Answer:

The answer is below

Step-by-step explanation:

The question is not complete, but I would show you how to solve it.

Solution:

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The answer is C.
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3 years ago
Which equation represents a line which is parallel to the line 7y - 4x = -14?
iVinArrow [24]
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You should first turn the equation into y intercept form:
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4 0
2 years ago
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