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horsena [70]
3 years ago
5

Y=-4x-7 in standard form

Mathematics
1 answer:
Lapatulllka [165]3 years ago
6 0
<span>Y=-4x-7 in standard form is,</span> y + 4 * x + 7 = 0

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I'm not really a big fraction type person, but I'm sure it's 7.625
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i need help please! I think I know the answer but for some reason my brain's telling me that it's wrong so if someone could expl
Ivenika [448]

Considering the slopes of the segments, the correct option is:

D. No, because the triangle ABC doesn't have a pair of perpendicular sides.

<h3>When are lines parallel, perpendicular or neither?</h3>

The slope, given by <u>change in y divided by change in x</u>, determines if the lines are parallel, perpendicular, or neither, as follows:

  • If they are equal, the lines are parallel.
  • If their multiplication is of -1, they are perpendicular.
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Here, we have to find if there are perpendicular segments, that is, if two slopes multiplied have a value of -1, then:

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No sides are perpendicular, hence option D is correct.

More can be learned about slopes at brainly.com/question/20847660

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6 0
2 years ago
Algebra 1B:<br>x/13 + 29 = -36​
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3 0
3 years ago
Pls help meeee!!! I have benchmarks monday
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Answer:

therefore the correct options are:

B. the equation is an exponential decay equation.

F. $28000 represents the initial cost of an automobile that depreciates 27% per year  over the course of t years.

Step-by-step explanation:

i) the cost of an automobile is given by the equation is

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ii) the above equation is an exponential decay equation. It is a decay equation because growth rate is 0.73 which is less than 1 and greater than zero.

ii) when t = 0 then the cost is C(0) = 28000 represents the initial cost.

iii) from the equation in i) we can understand that the cost depreciates 27% per year over the course of t years.

therefore the correct options are:

B. the equation is an exponential decay equation.

F. $28000 represents the initial cost of an automobile that depreciates 27% per year  over the course of t years.

5 0
3 years ago
A van can travel 18 miles on each gallon of gasoline. at that rate how many miles can the van travel on 15 gallons of gasoline
tensa zangetsu [6.8K]
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cross multiply
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3 years ago
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