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Yuliya22 [10]
4 years ago
10

Write an equation in slope intercept form of the line containing the points (-2,5) and (9,-6)

Mathematics
1 answer:
otez555 [7]4 years ago
4 0
(-2,5)(9,-6)
slope(m) = (-6-5) / (9 - (-2) = -11/11 = -1

y = mx + b
slope(m) = -1
(-2,5)...x = -2 and y = 5
now we sub and solve for b, the y int
5 = -1(-2) + b
5 = 2 + b
5 - 2 = b
3 = b

so ur equation in slope intercept form is : y = -x + 3
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Anestetic [448]

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D.

Step-by-step explanation:

817.099 is the smallest

<em>please give brainliest</em>

7 0
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Write a function numberofpennies() that returns the total number of pennies given a number of dollars and (optionally) a number
ElenaW [278]
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Java:
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Note: You should probably place this question under the category computer and technology instead of math. Also, this is just an example of what you could possibly write. What parameters you are allowed to use, what type (double? int? etc?) of pennies are you allowed to return, etc. depends on how you write it. 



5 0
4 years ago
Find the principal which will yield simple interest of N55.60 for 1yr 6 months at the rate of 2%
Norma-Jean [14]

There should be a point the line is going through, (1,2).

We have given that,

N55.60 for 1yr 6 months at the rate of 2%

We have to determine the principal which will yield simple interest of N55.60 for 1yr 6 months at the rate of 2%.

<h3>What is the simple interest?</h3>

A = P (1 + rt)

A = final amount

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t = time (in years)

x = inches

y = miles

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so on the graph, there should be a point the line is going through, (1,2).

To learn more about the simple interest visit:

brainly.com/question/2294792

#SPJ2

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2 years ago
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Step-by-step explanation:

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