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ICE Princess25 [194]
3 years ago
8

The coefficient in 5m +8 is 8 true or false

Mathematics
2 answers:
olga55 [171]3 years ago
7 0
Find the leading coefficient.
5
False
olchik [2.2K]3 years ago
4 0
False, the coefficient is 5 ( the number that is with the letter)
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Help me with this!! I dont understand this question
Alecsey [184]

Answer:

Basically, it is asking, of the 4 expressions given, which one is true?

"C" is the answer.

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Step-by-step explanation:

7 0
2 years ago
The equation of line k is y=
Nina [5.8K]

Answer:

Neither parallel nor perpendicular

Step-by-step explanation:

I'm assuming you meant line k is y = 3x -2. If not, this is wrong.

For this, you need to put both lines in point-slope form, or the form that line k is already in. This means you only need to convert line m.

-2r + 6v = 18

6v = 2r + 18

v = 2/6r + 18/6

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Now you can answer the question.

To be parallel, lines must have the same slope (but a different y-intercept). 3 and 1/3 are not the same, so the lines are not parallel.

To be perpendicular, one line must have the opposite reciprocal (fraction flipped and + goes to - or - to +) of the other. While 3 is the reciprocal of 1/3, they are both positive, so they are not perpendicular.

To be the same line, the equations must be absolutely identical, which they aren't.

This leaves the last option: neither.

Let me know if you need a more in-depth explanation of anything here! I'm happy to help!

3 0
2 years ago
Read 2 more answers
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Montano1993 [528]

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Step-by-step explanation: typed it into a calculator

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3 years ago
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Please answer this!!!!!!!
aivan3 [116]

Answer:

-4

Step-by-step explanation:

Rewrite  16 as 4 squared

Pull terms out from under the radical, assuming positive real numbers

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A smartphone costs ​$280. Sales tax is 8​%. What is the total​ cost, including​ tax
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