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Morgarella [4.7K]
2 years ago
7

Simplify the number using the imaginary unit i.

Mathematics
2 answers:
BARSIC [14]2 years ago
5 0

Answer:

here

Step-by-step explanation:

Juliette [100K]2 years ago
3 0

Answer:

the correct answer is d

Step-by-step explanation:

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H 32 and k is 50 this is right because I had this and passed.
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Choose what the expressions below best represent within the context of the word problem.
Komok [63]

Numbers are 5 and 7

Step-by-step explanation:

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x + x + 2 = 12

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and x + 2 = 7

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The running time (in minutes) of a TV episode is 60-2c where c is the number of commericals aired during the episode. What is th
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Answer:

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2 years ago
An English teacher wants to know the
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320

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3 years ago
What is the slope of the line?
spin [16.1K]

Answer:

-7/2

Step-by-step explanation:

The slope of a line can be defined as: \frac{rise}{run}, which can be more formally calculated as: \frac{y_2-y_1}{x_2-x_1}, where it's essentially the same thing, except the rise/run is being calculated with two points (which you already need)

So let's just say: (x_1, y_1)=(-5, 5)\text{ and } (x_2, y_2)=(-3, -2)

Plugging the values into the equation we get: \frac{-2-5}{-3-(-5)}\implies\frac{-7}{-3+5}\implies-\frac{7}{2}

You can also just look at the graph and see that from point 1 to point 2, it "rised" -7 units, and "ran" 2 units.

Notice how the "rise" is negative? That just means it went down.

4 0
1 year ago
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