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IgorC [24]
3 years ago
7

Lines J and k are perpendicular. The slope of line k is 3. Which equation is true?

Mathematics
2 answers:
Lerok [7]3 years ago
4 0
The answer is A.
Multiplying perpendicular slopes results in -1. Multiply the slope of j by the slope of k(3) to get -1.
julia-pushkina [17]3 years ago
3 0

Answer:

the answer must be A. 3. slope of j=1

Step-by-step explanation:

i did on the usa test prep

get some brainlest

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4 0
3 years ago
What is the scale factor to go from small triangle to the large triangle?
Elis [28]
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3 0
3 years ago
Which of the following equations best models the data plotted below?
ICE Princess25 [194]
The key with these problems is to find which function has the closest y-intercept to the graph, and then try to figure out which one best approximates the slope. 
Here are our options:
<span>A. y = x + 4 
B. y = 4x + 9 
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D. y = 3x + 22
 
Which has the closest approximation of the y-intercept? 
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Which has the closest approximation of the slope? 
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Therefore, the answer is 
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</span>
6 0
3 years ago
Betty sets up a lemonade stand and charges $1 per glass. It cost her $50 to set up the stand. Which function gives the profit, p
Talja [164]

Answer:

The correct result would be f(g) = g * $1 - $50.

Step-by-step explanation:

If you would like to find the function that gives the profit Betty makes by selling a number of glasses of lemonade, you can find this using the following steps:

p ... profit

g ... glasses of lemonade

f(g) = p = g * $1 - $50

Read more on Brainly.com - brainly.com/question/1638432#readmore

6 0
3 years ago
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