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Gekata [30.6K]
3 years ago
13

Find the slope of the line that passes through the points (-2,2) and (13,-7)

Mathematics
2 answers:
Sindrei [870]3 years ago
7 0

Slope: \frac{-7-2}{13+2}

-7 - 2 = -9

13 + 2 = 15

Slope = -\frac{9}{15}

Stolb23 [73]3 years ago
4 0
Slope is change in y over change in x.
So in this case, it would be 2- -7/-2-13 = 9/-15 = -3/5.

The answer is -3/5.
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Simplify 72 meters over1.5 cenimeters
trasher [3.6K]
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3 years ago
Read 2 more answers
Please help ASAP 30 pts + brainliest to right/best answer
azamat

Answer:


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3 0
3 years ago
Find the quotient.<br><br> n7 divided by n3
bogdanovich [222]
The answer is n^4. This is calculated by just subtracting the exponents. Hope this was what you were asking.
8 0
3 years ago
If the circumference of a circle measures 25.12cm, what is the area of the circle in terms of pi?
kiruha [24]

Answer:

Step-by-step explanation:

The formula for circumfrance is 2*(pi)*R and the formula for area is (pi)* R^2 or (pi) R-squared.

Circumfrance is 25.12 so....

25.12 = 2 * (pi) R........ you want to find R because you need it to find the area

R is about 4; it is 3.99797 .

You use the R that you goot from cirdumfrance to find area.

Area = (pi) (4)^2 = 50. 265

or is you prefer a more precise answer, Area = 50.2145

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3 years ago
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Westkost [7]

Answer:

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3 0
3 years ago
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