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s344n2d4d5 [400]
3 years ago
5

I'm completely lost. I don't know what to do at all.

Mathematics
1 answer:
timama [110]3 years ago
3 0
If you are given 2 points, it's easy to find the slope.
(8, -6)
(3, -2)

slope = (y₂ - y₁) / (x₂ - x₁)
slope = (-2 + 6) / (3 - 8)
slope = (4) / (-5)
m = 4/-5 or -5/4 or 
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The answer is  -|0.35 t -14| +14

<u>Step-by-step explanation</u>:

The problem statement is asking for an expression for distance in miles, so the constants in the expression will be miles. In the time it takes to get to point B (40 minutes), the ferry has gone (0.35 mi/min)×(40 min) = 14 mi. Hence the maximum value of the function must be 14. The only function with that characteristic is the one of selection D.

7 0
3 years ago
Easy problem lots of points explain how to do it please
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Answer:

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Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
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Nesterboy [21]
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What is the slope of a line that is perpendicular to the graph of<br> y= 5x + 5?
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