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Luda [366]
3 years ago
15

Line AB contains points A(4, 5) and B(9, 7). What is the slope of AB?

Mathematics
1 answer:
Arlecino [84]3 years ago
6 0

Answer:

\frac{2}{5}

Step-by-step explanation:

slope=(y2-y1)/(x2-x1)

7-5/9-4

2/5

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Answer:

-6x + -36 = y + 4

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3 years ago
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Which one is the right answer
Jobisdone [24]

Answer: A. f(g(x)) =x and g(f(x))=x and f and g are inverses.

Step-by-step explanation:

A function <em>g</em> is the inverse of function <em>f</em> if

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Given: f(x)=  x+4 , g(x) = x-4

f(g(x)) = f(x+4) = (x-4)+4

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8 0
2 years ago
The following formula gives the circumference C of a circle with radius r.
Veronika [31]

Answer:

The answer is 125.6

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8 0
2 years ago
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marysya [2.9K]

Answer:

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Step-by-step explanation:

4% is equal to 0.04, a raise is 1+0.04=1.04

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3 0
1 year ago
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2426.55 or 2456.549148

Step-by-step explanation:

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