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andre [41]
2 years ago
13

Write 2 as a complex number.

Mathematics
1 answer:
balandron [24]2 years ago
8 0

Answer:

2 + 0i

Step-by-step explanation:

Our real number in this scenario would be 2. And since we don't need an imaginary part because we are just converting 2 by itself, we plug in 0 for the imaginary number.

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A salsa recipe uses green pepper, onion, and tomato in the extended ration 1 : 3 : 9. How many cups of onion are needed to make
Elanso [62]
Let x be a variable.

Using the ratio and the given number of 117, we can create the following formula:

1x + 3x + 9x = 117, where 3x is the cups of onion

Simplify this equation.

13x = 117

Divide both sides by 13

x = 9

We want to solve for 3x, so multiply both sides by 3

3x = 27

As I started earlier, 3x is how many cups of onions is needed; thus, 27 is our answer. Hope this helps! :)
7 0
3 years ago
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Consider the equation x^2= -36, what are the solutions?
Kruka [31]
The correct answer is:  [D]:  "no real solutions" .
_____________________________________________________
   
The only "answers" would be:  " <span>± 6i " ;  
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7 0
3 years ago
Simplify<br> 5т — п — 5п + 2
grigory [225]

Answer:

5t-4n+2

Step-by-step explanation:

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5t-4n+2

8 0
3 years ago
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NeTakaya

Answer:

  see below

Step-by-step explanation:

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The solid line has positive slope, so its inequality is ...

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3 years ago
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Answer:

c

Step-by-step explanation:

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