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MakcuM [25]
3 years ago
11

Find parametric equation of a line with a slope of -2 and passes through (-10,-20)

Mathematics
1 answer:
rosijanka [135]3 years ago
7 0
y- y_{0} =m(x- x_{0} ) \\ m= \frac{y_{1}- y_{0}}{x_{1}- x_{0} }  \\ y-(-20)= (-2)(x-(-10)) \\ y+20=-2x-20 \\ y=-2x-40
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A computer downloaded 20 kilobytes of data in 4 seconds. If it downloads data at a constant speed, it can download ______ kiloby
matrenka [14]

Answer:

75 kB

Step-by-step explanation:

let's say v the speed of transmission

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4 0
3 years ago
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nikdorinn [45]

<em>Answer</em>

3

<em>Explanation</em>

Let's start by factoring the expression; 3x + 24.

3 is common in both term. So, factor it out.

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3 years ago
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Can someone helpp me with this i will give brainlest :)
marta [7]

Answer:

Step-by-step explanation:

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8 0
1 year ago
Homeowrk help
Viktor [21]
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7 0
4 years ago
Your classmate wants you to check her work. She is working on a math question that asks her to determine the slope of a line giv
Hitman42 [59]
The answer of my classmate that the line has a positive slope is CORRECT. This is because the line is most likely to lean to the right. The slope can be calculated through the equation, 
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