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sergey [27]
3 years ago
8

You are shopping for a cellphone plan and narrowed it down to two companies. Horizon charges a one-time deposit fee of $100 plus

$15 per month for their phone plan. E-mobil just charges $40 per month with no deposit fee. Do a 4 Corner Challenge for both companies. What month do both companies charge the same amount and how much? Which company is a better value at month 2? Which company is a better value at month 9?
Please Help! Due Soon!!
Mathematics
1 answer:
natta225 [31]3 years ago
8 0

Answer:

A.  4th month and $160

B.  E-mobil at month two

C. Horizon at month nine

Step-by-step explanation:

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Alex

(-2,2) (2,-1)

You can use Pythagorean  theorem to solve this:

     a^{2} +b^{2} =c^{2}

3^{2} + 4^{2} =c^{2}

9 + 16=c^{2}

25 = c^{2}

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c = 5

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8 0
4 years ago
Whats the slope of (-3,4) (0, 0)
Maurinko [17]

Answer:

slope = -\frac{4}{3}  

Step-by-step explanation:

Use the slope formula, m = \frac{y_2-y_1}{x_2-x_1}, to find the slope. m represents the slope. x_1 and y_1 represent the x and y values of one point, and x_2 and y_2 represent the x and y values of another point. So, substitute the x and y values of the points (-3, 4) and (0, 0) into the formula appropriately and solve:

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3 years ago
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Answer:

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marissa [1.9K]

Answer:

a. x² + 10x + 25

Step-by-step explanation:

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Answer:

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