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Mrac [35]
3 years ago
14

Simplify each expression. (4 - 2i) - (-3 + i) ​

Mathematics
2 answers:
PtichkaEL [24]3 years ago
7 0

Answer:

2i - (-3 + i)

Step-by-step explanation:

I think this is it. Sorry if it's wrong

Aleksandr [31]3 years ago
6 0

Answer:

7 -3i

Step-by-step explanation:

Simplify by combining the real and imaginary parts of each expression

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Find the slope of the line between (1,5) and (3,9)
8_murik_8 [283]

Answer:


Step-by-step explanation: Use the two points that are given to you and substitute them into the slope formula to find the answer.

m=<u><em>y2-y1/x2-x1</em></u>

m=9-5/3-1

m=4/2

Simplify the answer.

m=4/2

m=2/1

Final answer is 2.

The slope is positive meaning it is ascending (going up).

<u><em>Hope this helps!</em></u>


8 0
3 years ago
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Alisiya [41]

Answer:

x = 32

Step-by-step explanation:

Using the Secant and Tangent Intersection Theorem we can say;

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Hope this helps!

5 0
3 years ago
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makvit [3.9K]

Answer:

6

Step-by-step explanation:

To find the third term substitute n = 3 into the n th term formula

a(3) = \frac{3}{2}(-2)^{3-1}

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4 0
3 years ago
20 is 12% of what number?
finlep [7]

Answer:

The answer is 166.666667

Step-by-step explanation:

Okay so we need to find the number that we devide 20 to get 0.12 or 12% what I did was I put x as a varabile so

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4 0
3 years ago
12 stamps increased by 125% what is the new amount
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12 x 1.25 = 15

15 is the new amount

4 0
3 years ago
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