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igor_vitrenko [27]
3 years ago
7

Distance between (5,8) (-1,-4)? ​

Mathematics
2 answers:
umka2103 [35]3 years ago
3 0

Answer:

The distance between (5,8), and (-1,4) is (6, 12).

Step-by-step explanation:

All you have to do is think of it as a line. -1 is here, to get to positive 5, you must move 6; -4 is there, to get to positive 8, you must move 12.

Oduvanchick [21]3 years ago
3 0

Answer:

\huge\boxed{\sqrt{180} \ \ \text{or}  \ \ 13.42}

Step-by-step explanation:

In order to find the distance between two points, we can use the distance formula. The distance formula states that the distance between two points is

\sqrt{(x_2 - x_1)^2 + (y_2 - y_1) ^2}

(5,8) is our first coordinate and (-1,-4) is our second. So, we can substitute these values into the equation.

\sqrt{(-1 - 5)^2 + (-4 - 8) ^2}\\\\\sqrt{(-6)^2 + (-12) ^2}\\\\\sqrt{36 + 144}\\\\\sqrt{180} \approx 13.42

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Answer:

4(x - 3)(x^2 + 3x + 9)

Step-by-step explanation:

4x^3 - 108 = 4(x^3 - 27), or

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                     4(x - 3)(x^2 + 3x + 9)    

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A field is to be fertilized at a cost of $0.07 per square yard. The rectangular part of the field is 125 yards long and the diam
RSB [31]

Answer:

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Step-by-step explanation:

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Total field area=circle+rectangle=6256yd²

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7 0
3 years ago
Find the absolute maximum value for the function f(x) = x^2 − 4, on the interval [–3, 0) U (0, 2].
Andreyy89

Answer:

5

Step-by-step explanation:

The function y=x^2 -4 is

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(see attached diagram for details).

The maximum value of the function is at endpoints -3 or 2. find y(-3) and y(2):

y(-3)=(-3)^2-4=9-4=5\\ \\y(2)=4^2-4=0

So, the maximum value is 5.

5 0
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Eduardwww [97]

Answer:

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Step-by-step explanation:

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Last week Isaiah and his roommates ate 3/8 of a carton of yogurt, and this week they ate
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Step-by-step explanation:

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3 years ago
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